Products Center
PRODUCT PROFILE
The M027A receiver is a kind of wireless HD receiver with two - way communication. It adopts COFDM multi-carrier broadband demodulation and narrowband GFSK modulation and demodulation technology, with two-way data transmission, two-way audio transmission, network output video stream and other functions. Among its advantages are strong anti-interference and good signal confidentiality.
PRODUCT FEATURE
  • Support HDMI and network output video image, support HDMI output audio.
  • Video can be previewed in four ways simultaneously, or one way alone.
  • Two-way data transmission. RS232/RS485 interface can be customized.
  • With analog audio acquisition and playback functions.
  • The bandwidth can be adjusted automatically, and the best frequency point in the current wireless environment can be found automatically after power-on.
  • Work frequency can be customized.
  • Adopting COFDM modulation and GFSK modulation technology, with strong anti-interference, thus suitable for use in complex environment.
  • Built-in WEB UI for convenient device parameter configuration
PRODUCT PARAMETERS
Description
M027A Receiver
Model
TZM039R435T/R915a36
Video transfer part
Parameters
Working frequency
330~360MHz,420~450MHz,570~590MHz ( or user customized)
Signal BW
2/2.5/4/8MHz
Modulation
COFDM
Constellation
QPSK ,16QAM,64QAM
FEC
1/2,2/3,3/4,7/8
Guard interval
1/4,1/8,1/16,1/32
Receiving sensitivity
≥-96dBm@8MHz
Video encoding format
H.264 decode,support 1080P,720P ( Backward compatibility ) H.264 encoding, supporting 1080P,720P(downward compatibility)
Data transfer part
Parameters
Working frequency
902~928MHz
Modulation
GMSK,2GFSK,4GFSK,QPSK
Signal BW
25KHz@19.2bps,400KHz@345kbps
TX power
<30dBm
Receiving sensitivity
-112dBm@115.2kbps
Work mode
point-to-point,point-to-multipoint,MESH
Transmission rate
57.6kbps~230kbps
Interface index
Video interface
HDMI output
Audio interface
Analog audio signal
Telemetry interface
RS232/485
Antenna interface
SMA
Electrical specifications
Voltage range
DC12V
System power consumption
<10W
Physical specifications
Dimensions(L*W*H)
117mm*91m*18mm
Weight
240g(without antenna)
Working temperature
-40℃ ~+60℃
Manual download