| Brand Name: | KYL |
|---|---|
| Frequency: | 150mhz,230mhz |
| Frequency Range: | 144mhz-235mhz,400mhz-470mhz(customized) |
| Polarization: | multi |
| Weight: | 0.5kg |
| Model Number: | KYL-668H |
| Place of Origin: | China (Mainland) |
| Output Power: | 25W |
| Frequency: | 150mhz/230mhz |
| Air speed rate: | 1200bps/2400bps |
| Interface: | RS485/RS232/TTL |
Quick Details
Specifications
KYL-668H 25W Data RadioModem on Sea Communication
RS485 Connector
RS232 or TTL Connector
Power Cable
Antenna
Welcome to ask me if have any questions:sales01(at)RF-data(dot)com.
Data sheet:
A,General Index
Frequency:150/230/450 MHz
Frequency tolerance:2.5ppm
Frequency tolerance:25KHz
Antenna impedance:50
Environment temperature:-20 ~+55
Modulate mode:PSK/QPSK/TCM-16QAM
Data transmission speed:1200/2400bps
B,Receive Index
Sensitivity:0.25uV
Ignal Noise Ratio(SNR): -45dB
Adjacent Channel Selectivity: 65dB
Inter modulation interference:60dB
Spurious respouse immunity:65dB
C,TransMit Index
Transmit Power:5-25W
Modulate distortion:5%
Residual frequency modulation:-40dB
Frequency deviation:5KHz
Ortho-channel power ratio:-65dB
Stray power:5uW
RF distance: 20km(25W RF power in the open air)
D,Power supplY
DC:1 2 V
Waiting current: 1 6 0 m A
Transmit current: 6 A (Transmit power 25W )
E,Dimension:
128*108*28mm
Pin Definition
Application:
RTU
SCADA
PLC wireless communication
Data telemetry
Long range wireless control
RS485 Connector
RS232 or TTL Connector
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.