25W RF module for Data & Audio wireless transmission 20km

YS-T96 25W 20Km receiver and transmitter vhf rf modules

Specification:

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 band, VHF and UHF. With 25W power output, it has long transmission distance which reaches about more than 20km in open air.

I: Features:

1. High power output: 25W

2. Long transmission distance: More than 20km

3. VHF, UHF band selectable

4. Data transmission, voice transmission both ok

5. Double PLL, double VCO, High reliability

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

    modulate mode:MSK

    air baud rate:1200bps/2400bps

B,Receiver Index

 sensitivity: ≤0.25uV

   Receiving current : 160mA

    ignal Noise Ratio(SNR): ≤-50dB

    Adjacent Channel Selectivity: ≥70dB

    Inter modulation interference: ≥70dB

    Spurious respouse 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

IV: Application of YS-T96

Marine filed, public traffic, interphone system of taxi, industrial automatic control, electric power schedule, water conservancy monitor, signal collection and transmission of railway system, oil extraction and transportation control, measure of oil or water wells, hydrological monitor, weather information transmission, environment monitor, container management, goods management in supermarket, forest protection, intelligent building, wireless beaconing, geological reconnoiter, mobile location, military training, public security, medical ward, remote control, detecting, and others automatic control fields.