VHF Radio Modem/F modules/RF transceiver/VHF radio modem/ wireless module


KYL-600H, provide RS-232, RS-485 and UART/TTL level interface port for direct connection with PC, RS485 devices, monolithic processors and other UART components kinds of applications. Basically,   this  type  of  modem  is  SMART  enough  to  be  customized  to  best  meet  end  user's  requirements.   Users  don't  have  to  pay  the  features  that  never  be  used  in  their  projects.   The  following  lists  its  general  functionalities  of  this  series.

 

*  Double  phase-lock  loop,   double  VCO  structure,   high  stability

*  providing  many  MODEM  communication  agreements

*  metal  shell  metal,   good  shielding  performance.

*  Carrier  frequency:   VHF/UHF

*  Air  data  rate: 1200/2400

*  Interface:   TTL/RS-232/RS-485  selectable

*  Modulation:   FSK/MSK

*  Frequency  stability:   +-2. 5ppm

*  Channel  spacing:   25  kHz

*  Antenna  impedance:     50  ohm

*  Temperature:     -30~+70C

*  Supply  voltage:   12V

*  Size:   96x58x18mm(without  radiator)

*  Transmission  distance  can  reach  10Km 

*    Double  phase-lock  loop,   double  VCO  structure,   high  stability,   providing  many  MODEM  communication  agreements.

 

Pin Definition

 

Pin No.			Signal Name	Definition	Description	Remarks
Power		1	VCC	DC12V±10%	Maximum transmission current: 1.5A
		2	GND	Grounding of power supply
Signal base	1		GND	Grounding of power signal
	2		A(TXD)	Data receiving	TTL TX / RS232 TX / RS485-A	Choose one
	3		B(RXD)	Data transmitting	TTL RX / RS232 RX / RS485-B
	4		NC
	5		DGND	Grounding of Signal
	6		PTT	Audio transmitting control
	7		MIC in	Microphone input control
	8		SPEAKER OUT	Speaker output control
	9		TEST	Factory testing

 

 Accessories:

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

*  AMR  Automatic  Meter  Reading

*  Wireless  alarm  and  security  systems

*  Building  automation,   security,   wireless  monitoring  and  control  of  room  equipment,   Access  Control  System;

*  Wireless  data  transmission,   automatic  data  collection  system;

*  Radio  modem  can  be  used  for  Sports  training  &   competition;

*  Wireless  dishes  ordering;

*  RF  modem  can  be  used  for  Electronic  bus  station  and  intelligent  traffic;

*  RF  transmitter  Wireless  electronic  display  screen  and  queuing  machine;

*  Wireless  telemetry  Charging  for  parking,   parking  lot;

*  Wireless  modem  Automobile  inspection  and  four-wheel  orientation;

*  Wireless  sensor  Industrial  wireless  remote  control  and  air  conditioning  remote  controller;

*  Data  communication  used  for  railway,   oil  field,   dock  and  army.

*  LED  display  in  thruway  and  public  places

*  Point  to  multi-point  wireless  network,   wireless  on-the-spot  bus  and  automatic  data  collection  system;

Welcome to ask Sarah if have any questions: sales01(at)RF-data(dot)com