M025A Receiver | 天则通信

PRODUCT PROFILE

The M025A receiver adopts COFDM digital modulation which is of high efficiency and reliability and FSK frequency hopping narrowband modulation technology, with integrated design of video and data transmission function. It has the advantages of small size, light weight, low power consumption, long transmission distance, strong anti-interference ability, and good signal confidentiality. It supports analog or network data and video output, and is especially suitable for wireless video and data transmission in such fields as robots and unmanned aerial vehicles.

PRODUCT FEATURE

Integrated design of video and data transmission function.
Image transmission COFDM digital modulation.
Frequency hopping data transmission technology.
Excellent reception sensitivity index.
Strong anti-interference ability.
Small size and lightweight.
Multi-application scenario adaptability.

PRODUCT PARAMETERS

Description

M025A Receiver

Model

TZM034R345T/R842.5a30

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

Data transmission

Parameters

Working frequency

902~928MHz

Modulation

GMSK,2GFSK,4GFSK,QPSK

25KHz@19.2bps,400KHz@345kbps

TX power

<30dBm

Work mode

point-to-point,point-to-multipoint,MESH

Performance

Receiving sensitivity

-112dBm@115.2kbps

Transmission rate

300bps~230kbps

Video encoding format

H.264 coding，support 480P,576P H.264 encoding,supporting 480p,576p

Interface specifications

Video interface

CVBS SD ouput

Audio interface

Analog audio small signal ouput

Telemetry interface

RS232/485

Antenna interface

SMA

Electrical specifications

Voltage range

DC12V

System power consumption

<10W

Physical specifications

Dimensions(L*W*H)

120mm*86m*20mm

Weight

267g

Working temperature

-40℃ ~+80℃

Manual download