background image

Avalon RF, Inc. • 344 Coogan Way • El Cajon, CA 92020

Phone: (619) 401-1969 • Fax: (619) 401-1971 • Email: 

sales@avalonrf.com

 RT423 - Wireless UHF Transceiver

 User's Guide & Operating Manual

REV. X1 - 25 Nov 2003

Authored by Guru Mujumdar

Prepared by Steve Jones

http://www.avalonrf.com/

Summary of Contents for RT423

Page 1: ...l Cajon CA 92020 Phone 619 401 1969 Fax 619 401 1971 Email sales avalonrf com RT423 Wireless UHF Transceiver User s Guide Operating Manual REV X1 25 Nov 2003 Authored by Guru Mujumdar Prepared by Stev...

Page 2: ...2 Specifications 4 User Interface 4 Setup 4 Electrical Interface 4 Interconnecting 5 Figure B Power Video 5 Mechanical 6 Mounting 6 Mechanical Data 7 Figure C Mechanical Outline 7 Environmental Condit...

Page 3: ...t is a Wireless UHF Data Transceiver that will transport RS485 or RS232C with an external adaptor data in either direction The wireless link is Half Duplex meaning it can only transmit or receive at a...

Page 4: ...AVALON RF INC Page 2 RT423 User s Guide Operating Manual Top View 1 Antenna MCX 2 Power On Off Bottom View 3 Power Data Input Figure A RT423 Series Controls and Connectors...

Page 5: ...Manual 1 1 Data The data interface is a RS485 2 wire interface It is half duplex at the default factory setting of 9600 baud 8 data bits 1 stop bit 1 2 RF Output The RT423 has a 50 Ohm RF output throu...

Page 6: ...s used The user has to connect the antennas power data cables the link is ready to work There is no specific setup procedure 2 3 Electrical Interface The transmitter has the following interfaces 2 3 1...

Page 7: ...The RF output connector is a 50 ohm MCX receptacle b The RF output power is approx 250 mW transmit 2 4 Interconnecting The interface to from the transmitter is Power Data Input Pin Number Function 1...

Page 8: ...ions or when operating from 10V Clamping is also the preferred method of mounting in mobile installations where most electrical interfaces are used b Clip on Avalon RF offers a clip on kit This method...

Page 9: ...Page 7 RT423 User s Guide Operating Manual 2 5 2 Mechanical Data a Size 2 37 x 1 68 x 0 97 see Figure D 60mm x 43mm x 25mm b Weight 5 6 oz 158 gram c Shipping weight 32 oz 900 gram Figure C RT423 Mech...

Page 10: ...l conditions 2 6 1 Operating temperature 4 to 122 F 20 to 50 C 2 6 2 Storage temperature 13 to 150 F 25 to 65 C 2 6 3 Vibration 1 5G from 10Hz to 2KHz sine wave 3 axis 2 6 4 Shock 15G 25msec half sine...

Page 11: ...r Before applying power make sure all connectors and all antennas are hooked up NOTE The transmitter will not transmit unless it has an antenna 3 1 The transmitter has only 1 operator control and no i...

Page 12: ...specifically requesting it or the unit will be shipped with a frequency in the ISM band All units come with the following standard accessories 4 1 1 Omni directional wavelength whip antenna 4 1 2 A 3...

Page 13: ...dBi UHF Log Periodic antenna for receive transmit for fixed installation or if the direction of the mobile unit will be known 4 3 2 Cables T B D 4 3 3 Battery packs a BAT80 14 4V 80WH Li Ion battery p...

Reviews: