WISYCOM MTK982 Mono Stereo Dual Transmitter User Manual

WISYCOM MTK982 Mono Stereo Dual Transmitter

Product Information

The MTK982 is a professional-grade apparatus designed for dual transmitter mono-stereo-intercom modulation. It features a dual transmitter configuration and allows for easy configuration and monitoring of radio/audio levels. The device comes with a LCD
display for displaying basic information, including product and bandwidth details, serial number, class and hardware version, as well as firmware version.

Safety Instructions

WARNING! The headphone output power of the apparatus can exceed the level of 85 dB(A) of sound pressure level, which can be dangerous for hearing. It is advised not to use the headphone with high power level or for a long time. Reduce the power or suspend
the hearing in case of any kind of hearing problem.

Product Usage Instructions

• Connect the MTK982 to a power outlet using the supplied power cable. The power outlet connector can be found on the rear panel (connector 2).
• Attach the antennas to the antenna out BNC connections located on the rear panel (connectors 8 and 13).
• Connect the audio sources to the relative audio input connectors on the rear panel (connector 7).
  • Configure the input parameter between digital and analog, according to the audio source connected.
  • Configure the AF level meter parameter as modulation.
  • If using a digital audio source, adjust the audio level (through the mixer and/or Max audio level and/or the audio gain left and right parameters) so that the AF level bars show the maximum number of green LED indicators and no yellow/red clip LED
    indicators. Also, ensure that the MOD (modulation) bar shows the maximum number of green LED indicators and no yellow/red peak LED indicator.

Front Panel Control and Functions

The front panel of the MTK982 is divided into several sections:

• B and C – TRANSMITTER1 and TRANSMITTER2: These sections allow for configuration and monitoring of radio/audio levels. They feature audio and modulation indicators.
• LCD display: A 64 x 254 white-lighted display that provides information such as product and bandwidth details, serial number, class and hardware version, and firmware version.
• 2 push buttons (membrane): The function of each button (ENTER, EXIT) will be readable from the context menu on the display.
• 4 push buttons for quick setup (SYNC, AUDIO, CH/GR, ON/OFF)
• Push rotary knob: Rotate and push to select.
• Warning (YELLOW) and Alarm (RED) light indicator
• E – POWER: ON/OFF button turns on/off the device. When in OFF position, both phases are disconnected from power.

Rear Panel

• Ground point: To connect the rack to ground.
• AC Power Plug: AC mains power input, IEC Connector 90-264 Vac.
• Product label with Serial Number, Options and Bandwidth.
• DC Power Plug (optional): DC power input, 10-28Vdc, Max 6A.
• DC pinout

LCD Display: Transmitter Menu

Switch on the MTK982 and by pushing one of the rotatory knobs (at the right of the display), all the basic information will be displayed, including the display of TRANSMITTER 1 and TRANSMITTER 2, product and bandwidth details, serial number, class and hardware version, as well as firmware version.

SAFETY INSTRUCTION

• Read this safety instruction and the manual first
• Follow all instructions and information.
• Do not lose this manual.
• Do not use this apparatus under the rain or near the water.
• Do not install the apparatus near heaters or in hot environments, do not use outside the operating temperature range.
• Mount the apparatus as indicated in the instruction, do not block side grids for air ventilation
• ATTENTION: supply the apparatus with a correct mains voltage and with the ground connection. Check the power cord integrity.
• The power cord must be protected from damage
• Do not install the apparatus near heaters or in hot environments, do not use outside the operating temperature range.
• Do not open the apparatus, only qualified service technician are enabled to operate on it. The apparatus needs servicing when it is not properly working or is damaged by liquids, moisture or other objects are fallen in the apparatus.
• Use only accessories or replacement parts authorized or specified by the manufacturer.
• Clean the apparatus only with dry cloths, do not use liquids.
• The ON/OFF is a double pole circuit breaker, but to ensure the complete disconnection of the apparatus, disconnect the power cord.
• Report the serial number and the purchasing date in front of the manual. It is needed to have proper replacement parts or accessories from the manufacturer.
• When replacement parts are needed, use only replacement parts authorized from the manufacturer. Substitution with not authorized parts could result in electric shock, hazards or fire.
• Keep attention on all the labels with warnings or hazards on the apparatus.

WARNING! The apparatus is intended for professional use; anyway the manufacturer alerts the user that the headphone output power of the apparatus could exceed the level of 85 dB(A) of sound pressure level and this could be dangerous for the hearings. Do not use the headphone with high power level or for long time. Reduce the power or suspend the hearing in case of any kind of hearing problem.

QUICK START INSTRUCTION

1. Connect to the power outlet using the supplied power cable (see rear panel: connector 2)

2. Attach the antennas to the antenna out BNC connections (see rear panel: connectors 8 and 13)

3. Connect the audio sources to the relative audio input connectors (see rear rear panel: connectors 7 for digital audio sources, connectors 9÷12 for analog audio sources)
   NOTE: the cascade configuration allows to use the same analog audio input for more transmitter

4. Power on the MTK982

5. Switch off the RF output:

6. Enter in the AUDIO menu and

   • a. configure the input parameter between digital and analog (according to the audio source connected at point 3)
   • b. configure the AF level meter parameter as modulation
   • c. if digital audio source:
   •  leave audio gain left and right parameters to 0dB and adjust the audio level with the mixer
   •  if need change the audio gain left and right parameters
   • d. if analog audio source:
   •  leave audio gain left and right parameters to 0dB and adjust Max audio level parameter. NOTE: this parameters is unique for both the channels (right and left)
   • if need change the audio gain left and right parameters
     NOTE: adjust the audio level (thru the mixer and/or Max audio level and/or the audio gain left and right parameters) so that, for the maximum input signal level, the AF level bars show the MAXIMUM NUMBERS OF GREEN LED INDICATORS AND NO YELLOW/RED CLIP LED INDICATORS the MOD. (modulation) bar shows the MAXIMUM NUMBERS OF GREEN LED INDICATORS AND NO YELLOW/RED PEAK LED INDICATOR

7. Enter in the Ch-Gr menu and set the group/channel/ frequency

8. Enter in the PRESET menu and set the appropriate Preset (see Compatibility table for more detail)

9. Enter in the TX Power menu and set the TX power (10÷200mW)

10. Exit from the menu and switch on the RF power output pushing the ON/OFF button

FRONT PANEL CONTROL AND FUNCTIONS

MTK982 allows an easy and quick configuration using buttons, push knobs and displays.

The front panel is functionally divided in the following section:

A – LOCK and IrDA
Lock button allows to lock editing of one of both the transmitters.
Put the receiver in front to the IrDA interface to synchronize the devices.

B and C – TRANSMITTER1 and TRANSMITTER2

Transmitter 1 and 2 configuration and monitor of radio/audio levels.

1. Audio and Modulation indicators
   two LED bars for the AF levels (L=left & R=right levels): they can show AF input levels or modulation levels (after the pre-emphasis and compander phases, before the modulation phase) according to the AF level meter parameter on Audio source menu
   FM modulation of the transmitter channel (modulation in dB referred to the nominal deviation)

2. LCD display.(64 x 254 white-lighted display)

3. 2 push buttons (membrane). The function of each button (ENTER, EXIT) will be readable from the context menu on the display.

4. 4 push buttons for quick setup (SYNC, AUDIO, CH/GR, ON/OFF)

5. Push rotary knob. Rotate and push to select.

6. Warning (YELLOW) and Alarm (RED) light indicator

D – MONITOR
Monitor 1 and 2: it actives monitor audio on headphone jack output (6.3mm – ¼”) for transmitter 1 and 2, respectively (a green LED is lighted when audio is enable). Audio level can be adjusted with the rotary knob. The red led (CLIP) indicates a clipping in the audio monitor output.

E – POWER
POWER: ON/OFF button turns on/off the device. When in OFF position both phases are disconnected from power.

REAR PANEL

1. Ground point To connect the rack to ground

2. AC Power Plug AC mains power input, IEC Connector 90-264 Vac

3. Product label with Serial Number, Options and Bandwidth

4. DC Power Plug (optional) DC power input, 10-28Vdc, Max 6A

5. DC pinout

6. Ethernet socket (RJ45) for connection to a network or computer

7. AES/EBU (XLR 3 pin connector) for digital audio input TX1 and TX2

8. Antenna output TX2 (RF output) BNC socket

9. Audio input left TX2 (balanced AF input) ¼” (6,3mm) jack/XLR-3 combo socket and ¼” jack

10. Audio input right TX2 (balanced AF input) ¼” (6,3mm) jack/XLR-3 combo socket and ¼” jack

11. Audio input left TX1 (balanced AF input) ¼” (6,3mm) jack/XLR-3 combo socket and ¼” jack

12. Audio input right TX1 (balanced AF input) ¼” (6,3mm) jack/XLR-3 combo socket and ¼” jack

13. Antenna output TX1 (RF output) BNC socket

14. Auxiliary RF output TX2 for isofrequency transmission (0dBm) SMA socket

15. Auxiliary RF output TX1 for isofrequency transmission (0dBm) SMA socket

LCD DISPLAY: TRANSMITTER MENU

MTK982 info screen
Switch on the MTK982 and by pushing one of rotatory knobs (at the right of the display) all the basic information are displayed:

1. product and bandwidth
2. serial number
3. class and hardware version
4. Firmware version: it includes application firmware version and DSP firmware version

On the display of TX2, it is possible to check the max level of power transmitted of the MK952, the installed options and the companders.

Option

• W05 / 0W2 /2W0 are the commercial codes to identificate the max power transmitted (50/2000/2000mW)
• DC indicate that the DC option (for DC power supply) is installed
• MSB indicate that the Master-Slave board is installed (MS option)

Status screen
After switch on, the transmitters display the Status screen

The main view has the following info:

1. transmitter name
2. current channel number and current tuning frequency
3. current group number and group name
4. current mode
5. TV channel used for the current frequency
6. current TX power setting
7. current SWR (Stationary Wave Ratio)
8. power supply type
9. menu

Thru the main menu on the LCD display and the LED bars for the AF level and modulation the user has the complete monitoring in real time of the wireless channel in use.

MENU TREE

To access the configuration menu of the transmitter is necessary to press the rotary knob (at the right of the display①).
To activate one of the items in the menu, press ENTER button ②.

MAIN MENU

Ch-Gr
The CHANNEL-GROUP item enables the user to edit channel, channel group and frequency of the selected item. Change, rotating the knob, the channel or the group of channels and confirm or exit with the buttons. To edit the frequency of selected channel, press the middle button and change it with the knob. Press the knob to move between MHz and KHz. Confirm or exit with the buttons.
As shown in the above picture, the display area has 3 rows with:

1. Channel number (0 to 60) and Channel frequency (in 5kHz step)
2. Number (1 to 40) and Group name (8 char.)
3. Group description (30 char.)

• The MTK982 has 40 groups of 60 channels each. Normally this is too much for wireless microphones applications.
• Connecting with computer with WISYCOM Rack MANAGER software, it is possible to hide single channels or even complete groups of channels: once hidden those items are not shown anymore on the channels or groups selection. To show channels or groups hidden use again the WISYCOM Rack MANAGER software.
• Using this software it is also possible to lock channels or groups. When a channel is locked, it is not possible to change the frequency from the front panel of the transmitter. Locking a group means that all channels are locked. When a channel or a group are locked, at the left of the group name in the Chan-Group menu will appear a lock icon . When the lock picture is shown, the central button is not displayed, thus changing frequency is not possible.

Group name

The second item on the Main menu is GROUP NAME; with this function is possible to assign or change a name to a group of channel. This short name (8 character) is displayed at the right of the group number in the main display view. First chose the group and then press the knob. You will be able to edit any character of the group name rotating the knob. Push the knob to edit the next character. Confirm or exit with the buttons.
NOTE: when the Group name is SYNC (see synchronization) it is not possible to change it.

Mode
The MODE menu allows to assign a Mode setting at the transmitter. Rotating the knob it is possible to change current mode among the modes available.

TX on air at startup
This menu allows to decide if turn ON or turn OFF the RF power of the transmitter while the MTK982 is powering on.
If set to No: while the MTK982 is powering on, the RF output remains mute. The Status Screen on the display shows “TX OFF “ and the set Group, Channel and frequency.
NOTE: When the RF power of the transmitter is OFF, all the led and the bars remain turned off. Pushing the rotatory knob (at the right of the display) it is possible to activate the led and bars (keeping the RF power OFF) and enter on the menu.

In order to activate the RF output press the 3rd button at the bottom (see indication “ON” on the display).
If set to Yes: during the MTK982 power on, the progress bar appears for 10 seconds.
During this interval (10 sec.) it is possible to switch off the RF output. If no button is pushed, at the end of the timer the RF output is enabled automatically.

TX power
This menu allows to set the power of the transmitter. Rotating the knob it is possible to change current TX power setting from 10 to 2000 mW.. In the same screen is showed the reflected power and the SWR (Stationary Wave Ratio) sensing on antenna outputs.
The set TX power and the measured SWR are always showed at the bottom of the display.

Audio source

This menu allows to set several parameters of audio input

analogue audio input for
(only for analog input)| | both R(right) and L(left) channels input
---|---|---
Audio gain left| -20÷24dB| To change (increase or decrease) the input level of the left

channel on DSP

Audio gain right| -20÷24dB| To change (increase or decrease) the input level of the right

channel on DSP

AF level meter| input/modulation| To set which AF level is shown in the two LED bars for the AF levels (L=left & R=right levels): they can show AF input levels or modulation levels (after the pre-emphasys and compander

phases)

Mono config

(only for mono Mode)

| Mono/mono-R/

mono-L

| To set the type of mono input
Auto switch DIG->AN| enabled /

disabled

| If enabled and the digital signal is lost (parameter Input set to

digital), the transmitter takes the signal from the analog input.

Equalizer

This menu allows to of adjusting the gain between frequency components (bass, mid and treble) within the audio signal. There are 4 windows in cascade:

bass windows: allows to change gain and frequency of low frequencies mid windows: allows to change gain and frequency of middle frequencies treble windows: allows to change gain and frequency of high frequencies eq windows: allows to save the equalization parameter or exit without save Each window shows the following information:

rotate it to change the value of the parameter. The set value is showed on the bottom of the windows (see points ❹ and ❺ on the above image). Push the lower membrane button to go on the next windows.

The following table recaps the settable values on the 3 windows:

| Fr (frequency)| G (gain)| Q (Q factor)
---|---|---|---
bass| 40/80/160 Hz|

-12÷12dB (1dB step)

| –
mid| 1.5/2.2/2.8kHz| 0.7/1.0/2.0
treble| 5/7/10kHz| –

NOTE: High Q factor means narrow bandwidth. Low Q factor means wide bandwidth.

Synchronization

The SYNC function is useful to tune a transmitter on the same frequency of the receiver via the IR interface.

• Enable the IRDA on the receiver and place the IR windows of the receiver in front of the IR interface of the transmitter as indicate in the below image.

• Press the SYNC button on the transmitter: the following message is showed on both the displays

• Using the membrane buttons of the desired transmitter (TX1 or TX2) select:
  TX->RX to set the receiver at the same frequency of the transmitter: the transmitter will send to the receiver some parameters (frequency, channel, group and transmitter’s name) and after synchronization, the receiver shows the name of the transmitter

• RX->TX to set the transmitter at the same frequency of the receiver: the receiver will send to the transmitter some parameters (frequency, channel, group and receiver’s name) and after synchronization, the transmitter shows the name of the receiver (ex. SINGER_1)

• If the operation is not possible, (i.e. the frequency range of the transmitter is not compatible with the frequency of the receiver or vice versa), the display shows an error message.

• If the synchronization is successful, the display of the devices shows number of channel and group or SYNC channel according to the frequency plan memorized on the Wisycom product:

• CASE A: if frequency, channel and group are the same in the two devices, channel and group are also displayed (ex: CH00: 566.000, GR39: Unlock)

• CASE B: If frequency, channel & group of the transmitter are different from those of the receiver, the transmitter shows only the frequency after the word SYNC. (ex: SYNC: 620.000)
  Ex: RX->TX

Scan

The SCAN function allows to display a results of a scan previously done from a MPR50-IEM or MPR52-ENG.

• Do a scan with an MPR50-IEM

• Enable the IRDA on the receiver or select the function Deploy on the SCAN menu (only for MPR50-IEM) and place the IR windows of the receiver in front of the IR interface of the transmitter

• Press the SCAN button on the transmitter: the following message is showed on both the displays.

• Using the membrane buttons of the desired transmitter (TX1 or TX2) select GET

• Wait some seconds (the receiver sends all the data of the scan to the transmitter)

• The display of transmitter1 show the scan result in graphic way, while the display of transmitter2 gives more detailed information of the result (according to the position of the cursor in display1)
  Ex. FREQUENCY SCAN

• Use the membrane buttons on display2 to set the frequency to TX1 – TX2

• NOTE: The results of the scan are saved on the volatile memory of the transmitter:

  • After the switch off of the transmitter the data are lost.
  • It is possible to re-load the data of a previous scan. Pushing the SCAN button and selecting VIEW

Alarm List

When an alarm occurs, the MTK982 can do one or more of the following acts:

• A. Show a message on the display
• B. Turn on the yellow or red alarm led
• C. Insert the alarm on the alarm list in the MAIN>Options>Info>Alarms menu
  The alarm can be related to a specific transmitter (TX1 or TX2) or general. Shown below the complete alarms list: Alarms| Code| Type| Message on display (A)| Led

(B)

| | Alarm list (C)
---|---|---|---|---|---|---
TX Power Mismatch| –| TX| ATTENTION: antenna mismatch!

High SWR on Tx out

| yellow| no
TX Power reduced| 0x05| TX| ATTENTION: antenna mismatch! High SWR on Tx out. Rf pwr

reduced

| yellow| Tx power reduced
Timeout 5 sec on PLL| 0x84| TX| ATTENTION: RF PLL lock lost| red| Rf PLL lock lost
Errore bus I2C| | general| EEPROM access error

(only on TX1)

| red| | Error on I2C

bus

Timeout 5 sec on PLL

OL969

| 0x84| general| ATTENTION: OL PLL lock lost

(only on TX1)

| red| | OL PLL lock lost
High internal temperature| 0x04| general| ATTENTION: internal temperature high

(only on TX1)

| yellow| High internal temperature
Fan #1 doesn’t work| 0x02| general| ATTENTION: fan #1 does’t work properly

(only on TX1)

| yellow| Fan #1 doesn’t work
Fan #2 doesn’t work| 0x03| general| ATTENTION: fan #2 does’t work properly

(only on TX1)

| yellow| Fan #2 doesn’t work
Recovered configuration and calibration data from copy1 on the

memory

| 0x80| general| no| no| | Mem. copy1 recovered
Recovered configuration and calibration data from copy2 on the

memory

| 0x81| general| no| no| | Mem. copy2 recovered
Load default configuration and

calibration data

| 0x8D| general| no| no| | Mem. init. Service req.

Troubleshooting

correctly connected

–  check if the antenna cable is correctly connected

–  check if the antenna frequency is according

to the one set on the transmitter

reduced TX Power| The SWR on Tx out is too high, the RF power is reduced| – check if the antenna is correctly connected

–  check if the antenna cable is correctly connected

–  check if the antenna frequency is according

to the one set on the transmitter

Timeout 5 sec on PLL| Error during frequency tuning| – send to repair at Wisycom Repair Centre
bus I2C Error| Error on I2C bus| – send to repair at Wisycom Repair Centre
Timeout 5 sec on PLL

OL 969

| Error during frequency tuning| – send to repair at Wisycom Repair Centre
High internal temperature| One of the 4 temperature sensors measures a temperature

60°C

| –  check if the two fans work properly (check alarms code 0x02 or 0x03 on the alarm list)

–  switch off the MTK982 for cooling and check the location temperature

–  clean the ventilation grids

Fan #1 doesn’t work| The fan on the left (#1) doesn’t

turn

| – switch off and switch on the MTK982
Fan #2 doesn’t work| The fan on the right (#2) doesn’t

turn

| – switch off and switch on the MTK982
Recovered configuration and calibration data from

copy1 on the memory

| During the MTK982 initialization phase, the CRC-16 check of data (copy1) detects error.| – none (the MTK982 automatically replaces the corrupt copy1 with copy2)
Recovered configuration and calibration data from

copy2 on the memory

| During the MTK982 initialization phase, the CRC-16 check of data (copy2) detects error.| – none (the MTK982 automatically replaces the corrupt copy2 with copy1)
Load default configuration and calibration data| During the MTK982 initialization phase, the CRC-16 check of data (copy1 and copy2) detects error.| – check in the MAIN>Options>info menu the Serial take on the ‘UNCAL’ vale. In this case send the MTK982 to the Wisycom Repair

Centre for recalibration.

If a problem not listed in the above table occurs or if the problem cannot solved with the proposed troubleshooting, please contact support service at [email protected] or [email protected].

Mode setting & Wisycom receiver compatibility

Name

|

Mono/Stereo

| Compander type| Max peak deviation| Send Tone Squelch
ENR-Wisy Stereo| Stereo| ENR| 48 kHz| NO| MPR50-IEM
ENC-Wisy Stereo| Stereo| ENC| 48 kHz| NO| MPR50-IFB
ENS-Wisy Stereo| Stereo| ENS| 48KHz| NO| MPR50- IEM/IFB
ENR-Wisy| Mono| ENR| 56 kHz| YES|

MCR42 MPR5x-ENG MRK980

ENC-Wisy

|

Mono

|

ENC

|

56 kHz

|

YES

ENS-Wisy| Mono| ENS| 56KHz| yes| MPR50- IEM/IFB
IFB-Wisy| Mono| ENR| 40 kHz| YES| MRP50-IFB
COM-Wisy 25K| Mono| NR| 4,5 kHz*| YES|

CPR30 CSR50 RPU300 (Rx)

COM-Wisy 20K| Mono| NR| 4 kHz*| YES

COM-Wisy 12k5

|

Mono

|

NR

|

2,3 kHz*

|

YES

NOTE: receiver and transmitter have to be configured with the same compander type

TECHNICAL SPECIFICATION

Frequency ranges| From 430 to 1260 MHz, depends on the country (see Configurations)
---|---
Switchable channels| 2400 managed in 40 groups ofr 60 frequencies completely user customizable
Switching- window| 330 MHz tuneable
Frequencies| 5 kHz steps
RF Power| switchable typ. 10,20,30,50,75,100,150,200,250,400,500,750,1000,1200,1500,2000 mW (ERP)
Max RF output power| 2 Watt, RF power can be limited on frequency base accordingly to specific country restrictions
Antenna connector| 2 x BNC type female
Auxiliary RF connector| 2 x SMA type female
RF impedance| 50 Ω
Modulation| FM, MPX Stereo or mono, selectable with dedicated menu
Peak deviation| ±56 kHz for mono wideband, ±35 kHz for mono narrowband, ±48 kHz for stereo

(preset mode)

MPX Pilot tone| 19kHz

Tone squelch

| 32.789Hz (for Wisycom wireless microphone, i.e. ENR/ENC) 131,8 (for Wisycom intercom, i.e. NR)

NOTE: custom setting can change the Tone squelch (30-260Hz and 18-38KHz)

Spurious emissions| < 2 nW

Noise Reduction system

| ENS , ENC, ENR, NONE-d50, no compander, pre-emphasis 50 μs NR, to work with Wisycom Intercom system

Other compander on request

AF bandwidth

| 20÷20kHz (mono) 30÷15kHz (stereo)

NOTE: custom setting can change audio bandwidth (3/4/12/15/20kHz)

Audio input connector| XLR-3 / 1/4“ (6,3mm) jack combo socket, electronically balanced
Audio input level| +18dBu
Pin Assignments| XLR: 1=ground 2=hot 3 =cold

6.35mm (1/4”) TRS: Tip=hot Ring=cold Sleeve=ground

Digital output| AES3 on XLR-3M (32kHz ÷108 kHz)
Monitor output| 6.35mm (1/4”) jack socket, balanced
Monitor output level| 120+120mW@24Ω , 80+80mW@150Ω
Monitor out impedance| 25Ω for auricle
Managing interface| 10/100 Base TX Ethernet port on RJ45 connector
Display| 64 x 256 OLED (white)
Power supply| 90 – 264 V AC, 47/63 Hz
DC options| 10-28 Vdc, 6A max
Temperature range| -10 ÷ +55 °C
Dimensions| 19”/1U 43,8 x 483 x 349 mm (HxWxD) with brackets
Weight| 4 kg approx.

Configurations

Conformity

Conformity identification is visible on the display by accessing from the Main menu the Info> Standard submenus:

• step 1: access submenu Info
• step 2: access submenu Standard.
  • there are no special codes, accessories, or permissions to unlock the screen and accessing to the Info> Standard menu.
  • the Conformity identifier is clearly legible on the display without the aid of magnification.
  • the regulatory information is secured and implemented in a factory-set-unalterable format.

Model

|

In Compliance with

| Max Power & Freq. range [MHz]|

Country

---|---|---|---

MTK982- EU

| EN 301 489-1/-9

EN 600065

EN 300 422-1/-2

| 50 mW

470-700MHz

| Europe

MTK982- EUX

| EN 301 489-1/-9

EN 600065

EN 300 422-1/-2

EN 300 454-1/-2

|

2W *** 1**

470-700MHz

|

Europe

MTK982- US

|

PART 74

FCC-ID: POUMTK982

| 250 mW

470,075‐607,925

20 mW

614,075‐615,925

653,075‐656,925

657,075‐662,925

1000 mW

941.5-959.85

|

USA

MTK982- CA

|

RSS-123, RSS-210

IC: 11967A-MTK982

| 250mW

470,075‐607,925

20 mW

614,075‐615,925

653,075‐656,925

657,075‐662,925

1000 mW

941.5-959.85

|

Canada

MTK982- U15

|

PART 15

FCC-ID: POUMTK982

| 50mW

470,075‐607,925

20 mW

614,075‐615,925

653,075‐656,925

657,075‐662,925

|

USA

*1 MTK982-EUX is not an SRD device, thus it requires specific authorization by your local frequency authority!

Before putting the device into operation, please observe the respective country-specific regulations!

MANUFACTURER DECLARATIONS

In compliance with the following requirements

• RoHS Directive (2002/95/EC)
• WEEE Directive (2002/96/EC)
  Please dispose of the diversity transmitter at the end of its operational lifetime by taking it to your local collection point or recycling center for such equipment

Statements regarding FCC and Industry Canada

This device operates on a no-protection, no-interference basis. Should the user seek to obtain protection from other radio services operating in the same TV bands, a radio licence is required. For further details, consult Innovation, Science and Economic Development Canada’s document Client Procedures Circular CPC-2-1-28, Voluntary Licensing of Licence-Exempt Low- Power Radio Apparatus in the TV Bands.
This device complies with Industry Canada RSS-123 and RSS-210.
This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s).
Operation is subject to the following two conditions:

1. This device may not cause interference.
2. This device must accept any interference, including interference that may cause undesired operation of the device.

FCC PART 15
This device complies with part 15 of the FCC rules. operation is subject to the following two conditions:

(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation.
Note: the grantee is not responsible for any changes or modifications not expressly approved by the party responsible for compliance. such modifications could void the user’s authority to operate the equipment.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Changes or modifications made to this equipment not expressly approved by Wisycom srl may void the FCC authorization to operate this equipment.
Antennas are not provided with this device. This radio transmitter (FCC ID: POUMTK982) has been approved by FCC to operate with the antenna having a maximum gain of 3 dBi. Antennas having a greater gain are strictly prohibited for use with this device. The required antenna impedance is 50 ohms.
The antenna(s) must be installed and operated at a minimum distance of 20cm between the radiator and your body.

Wiscyom recommend to use the omnidirectional antenna ADN2 (with N connector) or ADB2 (with BNC connector)

SPECIFICATIONS

• Gain: 3dBi typical
• Bandwidth: < 1:1.5 in the range 430 ÷ 960 MHz < 1:1.9 in the range 430 ÷ 1160 MHz
Polarization: vertical

Via Tiepolo, 7/E • 35019 Tombolo (PD) • Italy Tel. +39 -0424 -382605 • Fax +39 – 0424 – 382733 www.wisycom.com • e-mail: [email protected]

References

• Wisycom – Vox Infragilis
• Wisycom – Vox Infragilis

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