RigPix JCD-201M Desktop Type Microphone User Manual

For CB Radio or Ham Amateur Radio
High Sensitivity Electret Condensor Microphone

**ICD—201M Instruction Manual

**

1. Power and Mode Selector Switch (MODE SWITCH)
   (Power Off—Battery Check FM—SSh)
   Set the I°ower SwitchN to “FM” or “SSB” position for the power “ON”, and, the Level Metered indicates the Battery condition. two seconds later the meter will return to its original function of audio level meter, It gives optimum audio quality for both UM and SSB modes by changing the frequency characteristics, in particular, it is effective in DX operation. (Battery Check Instructions) Turn the power switch to the position ‘PM/Battery Check” then the meter will display battery level on the green battery scale for two seconds. If the pointer stops at the outside of the green—zone, replace the 3—AAA batteries.

2. Compressor Level Switch (COMP SWITCHES
   (MAUAL./LO,/HIGH,)
   HIGH (45dB) Select this position when you speak in a low voice or away from the microphone in a quiet place,(The microphone will pick up the noise around the microphone.)
   Low (35dB) r$3his is the optimum position for normal QSO. You can enjoy QSO with enough voice level at 10cm away from the microphone.
   MANUAL (NORMAL): Select this position when you operate a noisy area or when you do not want to use the compressor function. The Compressor Level Volumes will be activated.

3. Manual Level Volume
   It will be activated when the Com presser Level Selector Sw tic his at the “Manual” position. Adjust it to get on optimum level. (The pointer of the level meter should not deflect over “Odd”)

4. Output Selector Switch
   A changeover switch to select “OUT—A” or “OUT—B” O

5. “ON AIR” Indicator Light (On Air)
   ʳl’urn the power switch<v “ON” and LED Indicators will blink on and off to indicate the receiving condition. The LEDs will light up continuously when

6. PTT Button(PTT)
   Use it for short time QSO. While Pressing it, the ”1X LED indicator lights up and the condition is transmitting. (When pressing it, it sounds ‘pip’ When releasing the LOCK condition, also press this switch.)

7. Lock Button(Lock)
   Use it for a long time QSO. Press it and it sounds ‘peep’. The LED TX indicators› will light up continuously, ‘the condition is  transmitting until pressing the PTT switchO8

8. Level Meter / Battery Checker (VU)
   You can watch the level of the microphone amplifier with this meter, When you use this microphone in the “MANUAL” position of the Compressor Level Selector Switch, you will have to adjust the indicator of the meter to keep under “0dB”. Refer to Manual Level Volume And it works as battery checker l’‹›r a few seconds just after switching the power “ON”

9. Up/Down Buttons
   The same function as the Up/Down switch of the attached transceiver. For details, please read the instruction book of the transceiver.

10. Microphone
    This model is provided with Electret Condenser type microphone 1’or easy understanding sound quality.
    Microphone Output Connectors(OUT—A / OUT—B)
    “OUT—A” (8 Pin Matching Connector arrangement)
    “OUT-B”& (8Pin Matching Connector arrangement)
    Noted The Microphone Interconnecting Cables optionally available are provided with the directional conditions for connecting. Please connect the cable with the microphone correctly. Terminals of Microphone Output Connector

11. and Matching Connector &

12. and standard terminal layout. When the transceiver connected to this model is supplying the microphone terminal with DC5V—9V, 20mA minimum current, this model can get the DC power supply directly from the transceiver by connecting with the “D” series microphone interconnecting cables.

13. Battery Compartment Cover
    When operating with the battery, remove the slide release battery cover and insert the batteries (3 AAA) correctly. The batteries are not included with this microphone.

14. Jack for Foot Control PTT Switch (OUT—PTT)
    Connector Jack for Optional Foot Control PTT Switch,

15. Optional Foot Control PTT

**Non—Modulation Prevention Circuit

**

When the transmitting condition continues for 2—3 minutes, the alarm circuits will be activated by sounding the alarm for 30 seconds. Then the condition will return to the receiving condition automatically,

Timer Reset Function

When using the microphone with “LOCK” (continuous transmitting), press the “LOCK” switch again and the timer for alarm will be reset and the timer again starts for counting. When sounding the alarm, the alarm will stop by pressing the “LOCK’ swish.
standard terminal layout (8p) (fig2)
1 E: MIC Earth 6 D Down
2 M . MIC 7 C. Up / Down
3 P . Press to talk Common
4 G: Earth to PTT 8 B: DC power Feeding
5 U : Up (+) pole
View from terminal

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