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  • RF Link AWM-5880B

 

5.8GHz RF 8 Channel Module

$189.00

 

 

 

  • 5.8 GHz band FM-FM modulation/demodulation.
  • Compatible with both NTSC and PAL video formats.
  • RF signal transmits over 10,000 feet when incorporate high-gain antenna.
  • FCC, CE, and EN 300 440 certified.
  • Perfect for OEM/ODM long range surveillance application.

 

Features

  • 5.8 GHz frequency has strong immunity of interference from 900 MHz or 2.4GHz ISM applications such as Cordless phone, 802.11b/g Wireless LAN, Bluetooth, Microwave oven, etc.
  • 8 selectable channels of 5733 ~ 5866 MHz.
  • Directional antenna minimizes multi-path and interference.
  • Transmission range up to 300 feet range with clear line-of-sight.
  • Compatible with both NTSC and PAL video formats.
  • High S/N video output and stereo audio output.
  • Low power consumption.
  • 5.8 GHz band FM-FM modulation/demodulation.
  • Simple digital pins setting 8 fixed channels to eliminate external micro-controller.
  • RF transmission can be sent over 10,000 feet when incorporate with high-gain antenna.
  • RF transmission is capable in penetrating thru. walls.
  • Adjacent channel interference is minimized.
  • All 8 RF channels can be used simultaneously.
  • Widely used in the outdoor/indoor long range surveillance application, where the features of 8 RF channels available for manual selection is quite popular.
  • Ideal solution in OEM/ODM specialty market.
  • FCC & CE certified.
  • EN 300 440 certified.

 

Specifications

 

Technical Specification

Transmitter module:

 

General Specifications
Input voltage(module) DC 3.3V ± 0.1V
Current consumption <400mA
Antenna type Patch
Operating temperature 0ãC to 60ãC
Storage temperature -20ãC to 80ãC
Operating humidity Less than 85%
Storage humidity Less than 90%
Logic control signal -0.5 ~ +5V
Dimensions 39.62mm x 24.63mm x 8mm
Electrical Specifications
RF Output power @connector 20 dBm

Modulatioln type

FM
RF deviation (FM) 2.8MHz peak to peak
Channel frequencies CH1: 5733MHz
CH2: 5752MHz
CH3: 5771MHz
CH4: 5790MHz
CH5: 5809MHz
CH6: 5828MHz
CH7: 5847MHz
CH8: 5866MHz
Channel selection Dip switch
Frequency stability ±250KHz
Output flatness 2 dB
Antenna Port Impedance 50 ohms
Video Input level 1Vp-p ± 0.15V p-p Load
Impedance 75 ohms
Pre-emphasis NTSC & PAL
Audio Video carrier to audio carrier ratio 25 dBc Typical
Input level 2V p-p
Impedance 2K ohms
Frequency response 30Hz ~ 12KHz
Audio carrier frequency (L) 6.0MHz ± 25KHz
Audio carrier frequency (R) 6.5MHz ± 25KHz
Audio distortion 3% max. (THD)

 

Receiver module:

 

General Specifications
Input voltage DC 5V±0.15V
Current consumption <220 mA
Antenna type Patch
Operating temperature 0ãC to 60ãC
Storage temperature -20ãC to 90ãC
Operating humidity Less than 85%
Storage humidity Less than 90%
Dimensions 29.47mm x 44.12mm x 10.5mm
Electrical Specifications
RF Input frequency range 5733 ~ 5866MHz

Input level @connector

-25 to -85dBm
Antenna Port Impedance 50 ohms
Gain flatness 3 dB max
Gain flatness 3dB max
Input return loss(@50 ohms) -10 dB typical
LO.drift ±250KHz
Video Output level 1Vp-p ±0.15Vp-p Load
Impedance 75 ohms
De-emphasis NTSC & PAL
Audio Output level 2 Vp-p
Impedance 2K ohms
Frequency response 30Hz ~ 12KHz

 

Tx Main Board:

 

General Specifications
Input voltage DC 9V~ 12V
Current consumption <220 mA
Video Input Level 1Vp-p ±0.15Vp-p Load (Yellow)
Video Impedance 75 ohms
Audio Input Level 2 Vp-p
Operating humidity R (Red) 2K ohms
Audio Impedance L (White) 2K ohms
Dimensions 111 mm x 62mm x 20mm

Rx Main Board:

 

General Specifications
Input voltage DC 9V~ 12V
Current consumption <220 mA
Video Input Level 1Vp-p ±0.15Vp-p Load.(Yellow)
Video Impedance 75 ohms
Audio Input Level 2 Vp-p
Operating humidity R (Red) 2K ohms
Audio Impedance L (White) 2K ohms
Dimensions 111 mm x 62mm x 20mm

 

  • EN 300 440 certified.

 

Questions

 


Q: What type of antenna connectorsare used on the AWM-5880-B?
A:
The connector used on AWM-5880-B transmitter board and receiver board is SMA female connector with the impedance of 50 Ohm.



Q: What is the audio frequency response of AWM-5880-B?
A: