RETIRED ›
This product is no longer available and has been replaced by: RF320. Some accessories, replacement parts, or services may still be available.
RF300 VHF Radio Transceiver
Services Available
Repair No
Calibration No
Free Support No

Overview

The RF300 is a DRL VHF radio transceiver for customers who will have an FCC-assigned frequency in the range of 150 to 174 MHz. It's programmed to an exact user-specified frequency by Campbell Scientific using special software.

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Detailed Description

The RF300 is a Dataradio 3422-510 VHF radio transceiver for customers who have an FCC-assigned frequency in the range of 150 to 174 MHz. The transceiver is programmed to an exact user-specified frequency by Campbell Scientific using special software.

Besides the radio, each field station and repeater station must also have an RF500M Radio Modem or RF95(A) Radio Modem; base stations need an RF500M radio modem, RF500B base station, or RF232(A) base station.

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Specifications

Power Output 5 W at 13.3 V (nominal)
Frequency Control Synthesized
Channel Spacing 15/30 kHz
Operation Voltage
  • 13.3 Vdc (nominal)
  • 10 to 16 Vdc (operational)
Current Drain
  • 50 mA (quiescent)
  • ~ 1.5 A (while transmitting)
Operating Temperature -30° to +60°C
Humidity 95% maximum RH at 40°C (non-condensing)
Dimensions 11.7 x 8.4 x 5.6 cm (4.6 x 3.3 x 2.2 in.)

Compatibility

Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.

Data Loggers

Compatible Note
21X (retired)
CR10 (retired)
CR1000 (retired)
CR10X (retired)
CR200X (retired)
CR206X (retired)
CR23X (retired)
CR295X (retired)
CR3000 (retired)
CR500 (retired)
CR5000 (retired)
CR510 (retired)
CR800 (retired)
CR850 (retired)
CR9000 (retired)
CR9000X (retired)

Additional Compatibility Information

Radios, Radio Modems, and Radio Base Stations

The RF300 is compatible with the RF500M radio modems, RF500B base stations, RF95(A) radio modems, RF232(A) base stations, E.F. Johnson-series radios, and P50-series radios. The RF300 is NOT compatible with the RF310M radio modem, RF310B Base Station, and RF310-series radios.