25W Data Radio Modem 150MHz GPS Data Transmission 20km For Marine / Wireless Control

LS-V25000 Radio Modem

To transmit data

Support VHF band or UHF band

Air baud rate 1200bps or 2400bps

Interface baud rate: 1200bps to 9600bps

Features:

1. High power output: 10W or 25W

2. Long transmission distance: up to 20km

3. VHF band 150MHz band or 230MHz band or 450MHz

4. Data transmission

5. Double PLL, double VCO, High reliability

Data sheet

A,General Index

● frequency:VHF and UHF frequency band (150MHz, 230MHz), can store about 400 channels

● frequency tolerance:±2.5ppm

● Channel spacing:25 KHz

● antenna impedance:50Ω

● environment temperature:-35 ℃~+75 ℃

● modulate mode:MSK

● air baud rate:1200bps/2400bps

B,Receiver Index

● sensitivity: ≤0.25uV

● 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: 12 V (±10%)

● waiting current: ≤ 1 6 0 m A

● transmitting current: ≤ 6 A ( transmit power 25W )

E,Dimension:

128*108*28mm

Pin Definition

Application of LS-V25000

Salvage, Marine control

public traffic

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 monitoring

weather station monitoring

forest protection

intelligent building

geological reconnoiter

mobile location

military training

We provide:

RF module, RF data module, 433MHz RF module, 868MHz RF module, 915MHz RF module, wireless module, wireless data module, wireless data transmitter, wireless transmitter, wireless receiver, wireless transceiver, wireless DTU, radio module, radio modem, data radio modem, audio modem, wireless voice transmission, wireless APRS, VHF data module, UHF voice transmitter, 150MHz data radio, 230MHz wireless data module, marine radio, ham radio, wireless I/O module, wireless ON-OFF module, wireless RTU, wireless DI DO module, wireless digital I/O module, wireless analog I/O module, 4-20mA wireless transmitter, 0-5V wireless transmitter, wireless PLC, PLC wireless communication, wireless Modbus RTU, Modbus RS485 wireless communication, wireless analog I/O module, wireless sensors, wireless data transfer, wireless pump control, wireless level monitoring, wireless valve control, wireless irrigation control, wireless solenoid control, wireless irrigation, wireless IOT solution, industry automation, wireless control, wireless SCADA, SCADA link, industrial wireless io, RTU with wireless radio

Shenzhen Qianhai Lensen Technology Co., Ltd mainly designs and produces industrial wireless data communication products including RF module, radio modem, DI, DO, AI, AO module and kinds of RF based remote control, telemetry systems and IOT products.

Our products are widely used in oil, gas, water, power industry, wireless alarm and security systems, intelligent traffics and irrigation, industry automation and many other M2M applications. RF data modules just instead the RS232, RS485 cable between different equipments to transmit serial data. RDIO series are designed for industry ON-OFF control. They are widely used for pump, valve, tank, motor, light, alarm control. RAIO series are used to collect voltage (0-5V) or current (4-20mA) signal. They are widely used to collect kinds of sensors data and signal. The GPRS RTU is suitable for transferring data from device to internet, and transferring data from internet (Monitoring center or server) to device.

Lensen commits to provide our customers better products and service. Our engineers are experts with more than 10 years experience in this field, rising to the challenge of developing high tech and competitive products. Apart from providing a series of off-to-shelf products, Lensen has the capability to cooperate with companies and individuals that need customized products and ODM wireless solution. Choose Lensen, your wireless systems will link faster.

To meet different customer's requirements, we open a new product lind---Wireless irrigation.

we can provide one-stop intelligent wireless irrigation control solution, including DC type valve decoder, AC type valve decoder, wireless irrigation controller, soil moisture sensor, mobile irrigation APP, etc. Our products, software and services help customers manage and optimize project operations, improve interoperability, improve green ecology and enrich people's life.