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TTL/rs232/rs485 radio data transmitter150mhz/230mhz 12.5khz/25khz 20km long rang remote control data/voice transmission

195.0~208.0 USD
Min. Order: 1 Piece/Pieces
Trade Term: FOB
Payment Terms: Paypal, T/T, WU
Supply Ability: 10000/month
Place of Origin: Guangdong

Company Profile

Location: Shenzhen, Guangdong, China (Mainland)
Business Type: Manufacturer

Product Detail

Model No.: KYL-668H
Means of Transport: Air
Audio Module: Wireless Transceiver
Long range module: Data modem
power output: 25W
Long transmission: 20km
frequency: 150/230mhz
Power supply: 12V
interface: rs232/rs485/ttl
Manufacturer: kyl
Production Capacity: 10000/month
Packing: standard packing
Delivery Date: 2-3 days
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Product Description

 KYL-668H 25W Data RadioModem on Sea Communication

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

Data sheet:

A\General Index

frequency: VHF and UHF frequency band 150MHz, 230MHz, (433MHz, 450MHz for big quantiry)

frequency tolerance: ±2.5ppm

Channel spacing: 25 KHz

antenna impedance: 50Ω 

environment temperature:-35~ +75 centigrade

modulate mode:MSK

air baud rate:1200bps/2400bps (pls tell us what data rate you need ? )

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: 1 2 V (±10%)

waiting current: ≤ 1 6 0 m A

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

E\Dimension:

128*108*28mm

Application:

RTU

SCADA

Sea Communication

PLC wireless communication

Data telemetry

Long range wireless control

Accessory:

RS485 Connector

RS232 or TTL Connector
25W radio modems for data voice transmission wireless modbus rs485 rs232 150mhz/230mhz rf module for scada

Power Cable

Antenna

Pls kindly note for long range transmission we recommend using 5.5dbi clip antenna or fiberglass antenna for better performance


Welcome to ask me if have any questions:sales01(at)rf-data(dot)com.

 


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