SUNFLOWER SF1534A AHD and CVBS turn Wi-Fi Video Transmission Module User Manual
- September 15, 2024
- SUNFLOWER
Table of Contents
SUNFLOWER
ELECTRONICS CO., LIMITED
Shenzhen Golden Sunflower Technology Co.,Limited
www.sunflowertech.com
SF1534A AHD and CVBS turn Wi-Fi Video Transmission Module
SF1534A
AHD and CVBS turn WIFI video transmission module specification
SUNFLOWER
ELECTRONICS CO., LIMITED
ADDRESS: FLAT/RM NO.3 13/F GRAND CITY PLAZA NOS 1-17 SAI LAU KOK ROAD TSUEN
WAN,HK. CHINA.
Shenzhen Golden Sunflower Technology Co.,Limited
Address: Room 603, Plant N0.9, Tanglang Tongfu Industrial City,Taoyuan
Street,Nanshan District,Shenzhen,CN.
Www.SunflowerTech.cn
Revision History
SF1534A video wireless transmission module
Revision| Summary| Release Date| Revised By
1.0| Official release| 2024-07-15| Dany
| | |
| | |
Introduction
SF1534A image wireless transmission module: is a WIFI video wireless
transmission module based on the global open 2.4G ISM frequency band launched
by Shenzhen Golden Sunflower Technology Co., Ltd.
Support Video format CVBS, Also Supported Standard AHD signal input, support
1080P resolution, through processing and sent to the mobile .client through
WIFI display, support IOS or Android system mobile phones and tablets.
It adopts the mature wireless standard 802.11B/G/N, which has strong anti-
interference, large bandwidth and strong device compatibility. With IOS or
Android platform client software, you can send and receive control commands to
the module on the mobile device. For rich control interfaces: UART, PWM, GPIO
and other interfaces, which can communicate with their external devices in a
variety of ways. The module’s small size makes it easy to implant into the
main application system.
Module features：
Operating Frequency: 2.412~2.462GHZ
IEEE Standards：IEEE 802.11B/G/N
Communication distance≥ 50m (open area)
Support Video format:1> AHD 1080p 25 frame. 2> CVBS.
Low latency≤ 200mS
Small size: 54mmx32mmx7mm
External Antennas
Power Supply: DC3.6-5.0V
Support IOS/ANDROID/PC APP and software
Support transparent serial port transmission, mobile phone control device
Electrical parameters
SF1534A video wireless transmission module: electrical characteristics
| 1 | Operating voltage | 3.6-5.0V |
|---|---|---|
| 2 | Operating current | ≤300~350mA |
| 3 | Power-on start time | 10 second±2 second |
SF1534A video wireless transmission module: Wireless performance parameters
| 1 | Rated current | ≤350mA(Maximum power output) |
|---|---|---|
| 2 | Wireless communication | IEEE802.11b/g/n |
| 3 | Rated power | 13 dBm +-2 dBm |
| 4 | Communication protocol | (UART/GPI0) |
| **** 5 | **** Serial port protocol | IP address：192.168.11.10 Port number：2001 |
Baud rate：115200
6| Power-on start time| ≤10S ±2S
7| RF port standing wave| ≤1.3
8| Distance| ≤50~100m open area
9| Signal input format| AHD 1080 25 frames, CVBS
10| Image resolution| 1080P_25 frames
11| Delay| ≤200ms
SF1534A video wireless transmission module: Other parameters
| 1 | ANT | External antenna |
|---|---|---|
| 2 | Size | 54mm32mm7mm |
| 3 | Operating temperature | -10℃～+50℃ |
| 4 | Storage temperature | -20℃～+60℃ |
SF1534A video wireless transmission module: Module interface definition
| 1 | GPIO_1 | NC |
|---|---|---|
| 2 | GPIO_0 | NC |
| 3 | PWM0 | IO port |
| 4 | PWM3 | IO port |
| 5 | UART_RX | Serial port communication reception |
| 6 | UART_TX | Serial communication transmission |
| 7 | GND | Video GND |
| 8 | AHD_VIDEO | AHD VIDEO IN |
| 9 | GND | DC_GND |
| 10 | VBAT | 3.6-5.5V DC |
SF1534A video wireless transmission module: Module interface
diagram
SF1534A video wireless transmission module: Application diagram
SUNFLOWER ELECTRONICS CO., LIMITED
ADDRESS:FLAT/RM NO.3 13/F GRAND CITY PLAZA NOS 1-17 SAI LAU KOK ROAD TSUEN
WAN,HK. CHINA.
Shenzhen Golden Sunflower Technology Co.,Limited
Address: Room 603, Plant N0.9, Tanglang Tongfu Industrial City,Taoyuan
Street,Nanshan
District,Shenzhen,CN.
Wwww.SunFlowerTech.cn
Warning
This device was tested for typical body-worn operations. To comply with RF
exposure requirements, a minimum separation distance of 20cm must be
maintained between the user’s body and the handset, including the antenna.
This product can be used across EU member states.
2.4GWi-Fi frequency range: 2412-2472MHz, Maximum E.I.R.P: 14.76dBm
RED 2014/53/EU
Declaration Of Conformity
This product can be used across EU member states .
Hereby, SUNFLOWER ELECTRONICS CO., LIMITED declares that this wireless video
module is in compliance with the essential requirements and other relevant
provisions of directive 2014/53/EU.
FCC Statement
This device complies with part 15 of the FCC rules. Operation is subject to
the following two condition s: (1) this device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for
compliance 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 again st 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 important
announcement
Important Note:
Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment.
This equipment should be installed and operated with minimum distance 20cm
between the radiator and your body.
This transmitter must not be co-located or operating in conjunction with any
other antenna or transmitter.
Country Code selection feature to be disabled for products marketed to the
US/Canada.
This device is intended only for OEM integrators under the following
conditions:
- The antenna must be installed such that 20 cm is maintained between the antenna and users, and
- The transmitter module may not be co-located with any other transmitter or antenna,
- For all products market in US, OEM has to limit the operation channels in CH1 to CH11 for 2.4G band by supplied firmware programming tool. OEM shall not supply any tool or info to the end-user regarding to Regulatory Domain change. (if modular only test Channel 1-11)
As long as the three conditions above are met, further transmitter testing will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed.
Integration instructions for host product manufacturers according to KDB
996369 D03 OEM Manual v01
2.2 List of applicable FCC rules
CFR 47 FCC PART 15 SUBPART C and PART 15 SUBPART E has been investigated.
It is applicable to the modulartransmitter
2.3 Specific operational use conditions
This module is stand-alone modular. If the end product will involve the
Multiple simultaneously transmitting condition or different operational
conditions for a stand-alone modular transmitter in a host, host manufacturer
have to consult with module manufacturer for the installation method in end
system.
2.4 Limited module procedures
Not applicable
2.5 Trace antenna designs
Not applicable
2.6 RF exposure considerations
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with
minimum distance 20cm between the radiator & your body.
2.7 Antennas
This radio transmitter FCCID: 2BKA8-SF1534A has been approved by Federal
Communications Commission to operate with the antenna types listed below, with
the maximum permissible gain indicated. Antenna types not includedin this list
that have a gain greater than the maximum gain indicated for any type listed
are strictly prohibited for use with this device.
| Model | Type | Connector | Peak gain ( dBi ) |
|---|
2400-2483.5
MHz| 5150-5250
MHz| 5250-5350
MHz| 5470-5725
MHz| 5725-5850
MHz
S-0001-T| External Antenna| /| 2.00dBi| /| /| /| /
2.8 Label and compliance information
The final end product must be labeled in a visible area with the following”
Contains FCC ID:2BKA8-SF1534A”.
2.9 Information on test modes and additional testing requirements
Host manufacturer is strongly recommended to confirm compliance with FCC
requirements for the transmitter when the module is installed in the host.
2.10 Additional testing, Part 15 Subpart B disclaimer
This transmitter module is tested as a subsystem and its certification does
not cover the FCC Part 15 Subpart B rule requirement applicable to the final
host. The final host willstillneed to be reassessed for compliance to this
portion of rule requirements f applicable.
2.11 Important Note:
In the event that these conditions cannot be met (for example certain laptop
configurations or co-location with another transmitter), then the FCC
authorization is no longer considered valid and the FCC ID cannot be used on
the final product. In these circumstances, the OEM integrator will be
responsible for re-evaluating the end product (including the transmitter) and
obtaining a separate FCC authorization.
2.12 End Product Labeling
When the module is installed in the host device, the FCC ID label must be
visible through a window on the final device or t must be visible when an
access panel,door or cover is easily re-moved.If not, a second label must be
placed on the outside of the final device that contains the following
text:”Contains FCCID: 2BKA8-SF1534A “.The FCC ID can be used only when allFCC
compliance requirements are met.
2.13 Manual Information to the End User
The OEM integrator has to be aware not to provide information to the end user
regarding how to install or remove this RF module in the user’s manual of the
end product which integrates this module.
The end user manual shall include all required regulatory information/warning
as show in this manual.
ISED Statement
This device complies with Industry Canada license‐exempt RSS standard(s).
Operation is subject to the following two conditions: (1) This device may not
cause interference, and (2) This device must accept any interference,
including interference that may cause undesired operation of the device. The
digital apparatus complies with Canadian CAN ICES‐3 (B)/NMB‐3(B).
This radio transmitter (ISED certification number: 32904-SF1534A) has been
approved by Industry Canada to operate with the antenna types listed with the
maximum permissible gain indicated. Antenna types not included in this list,
having a gain greater than the maximum gain indicated for that type, are
strictly prohibited for use with this device.
Radiation Exposure Statement
This equipment complies with Canada radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with
minimum distance 20cm between the radiator & your body.
This device is intended only for OEM integrators under the following
condition:
The transmitter module may not be co-located with any other transmitter or
antenna.
As long as the condition above is met, further transmitter test will not be
required. However, the OEM integrator is still responsible for testing their
end-product for any additional compliance requirements required with this
module installed.
Important Note:
In the event that these conditions cannot be met (for example certain laptop
configurations or co-location with another transmitter), then the Canada
authorization is no longer considered valid and the IC cannot be used on the
final product. In these circumstances, the OEM integrator will be responsible
for re-evaluating the end product (including the transmitter) and obtaining a
separate Canada authorization.
Manual Information to the End User
The OEM integrator has to be aware not to provide information to the end user
regarding how to install or remove this RF module in the user’s manual of the
end product which integrates this module.
The end user manual shall include all required regulatory information/warning
as show in this manual.
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>