MODEL RTR-LS : Narrowband Radio Link

General Description:

The HydroLynx Model RTR-LS radio transceiver is used in ALERT telemetry as the RF link in the Data Receivers and Repeaters. This radio is FCC type accepted for Narrowband operation.

The radio is programmable with a maximum of 8 channels. Each channel has a receive and transmit frequency pair. The receive and transmit frequencies can be different but all frequencies must be within the radio’s frequency band. An optional external switch may be added.

MODEL RTR-LS : SPECIFICATIONS

FCC Identifier:

  VHF: AIERIT17-142

  UHF: AIERIT17-442

Emission Designator: 10K4F3E

Frequency Band:

  VHF: 154 to 174 MHz

  UHF: 400 to 420 MHz

(Other bands are available)

Number of Channels: 8

Frequency Stability: ± 2.5 PPM (-30 to +50 °C)

RF Output Power: 5 watts

Power Supply: 8 to 15 Vdc

Current Drain

  Receive: <20 mA

  Receive Unsquelched: <250 mA

  Transmit: <1.0 A

Operating Temperature: -30 to 60 °C

Dimensions: 1.25 in. x 3.0 in. x 5.0 in.

Weight: 3.8 oz.

RTR-LS-V
Narrowband Radio Link, VHF

RTR-LS-U
Narrowband Radio Link, UHF

RPA-T
Power Amplifier, 20 watt @ 50% duty

Specify receive and transmit RTR radio frequencies