20KM 230Mhz RS232 Data Transceiver Module 25W 350Mhz Long Range Wireless Audio Transmitter and Receiver

20KM 230Mhz RS232 Data Transceiver Module 25W 350Mhz Long Range Wireless Audio Transmitter and Receiver

YS-T96 Radio modem is a professional high performance data transmission radio combining with good DSP technology and wireless communication technology. This radio supports multiple frequency bands, VHF and UHF. With 25W power output, it has long transmission distance which reaches about more than 20km in open air.

I: Features:

Power Output: 25W

Long Transmission Distance: more than 20km

Frequency: VHF, UHF band selectable

Modulate Mode: MSK/FSK

Air Baud Rate: 1200bps/2400bps

II. Data sheet

A, General Index

* Frequency: VHF and UHF frequency band (150MHz, 230MHz ect.), can store about 400 channels

* Frequency tolerance:±2.5ppm

* Channel spacing:25 KHz

* Antenna impedance:50Ω

* Environment temperature:-35 °C~+75 °C

* Double PLL, double VCO, High reliability

* Data transmission, voice transmission both ok

B, Receiver Index

* Sensitivity: 0.25uV

*Receiving current: 160mA

* Signal Noise Ratio (SNR): -50dB

* Adjacent Channel Selectivity: 70dB

* Inter modulation interference: 70dB

* Spurious response immunity: 70dB

C, Transmitter Index

* Transmit Power: 25W

* Modulate distortion: 3%

* Residual frequency modulation: -48dB

* Frequency deviation: 5KHz

* Ortho-channel power ratio: -70dB

* Stray power: 5uW

* RF distance: 20km(25W RF power in the open air)

D, Power supply

* DC: 1 2 V (±10%)

* waiting current: 1 6 0 m A

* transmitting current: 6 A ( transmit power 25W )

E, Dimension:

128*108*28mm