LPA Receiver (#LPA-V150/U450) does not have a built-in PA amplifier. per the instructions in the Programming section of this manual, leaving the RPS-1B. DTX Plus Series Ritron RF Telemetry-The Wireless Connection Synthesized Telemetry Transceivers Features. FCC Identifier AIERIT12-150 AIERIT11-450. Dear Customer. Thank you for your purchase of the PT Series radio. Each PT- 150 and. PT-450 radio comes pre-programmed with the *4 factory default chan. MAINTENANCE & OPERATING MANUAL. RITRON's DTX-142 VHF transceiver module is designed to operate in one of two band splits, 136-156 MHz or. DQC tones the roll off is around 150 Hz. This additional filtering gets ride of . This manual covers the Basic and XT models. Ritron Pub. OUTPOST INSTALLATION INSTRUCTIONS. band between factory standard 150 and 165 MHz. May 1, 2012. Product. Is. Obsolete. Narrow Band. Capable. May Require. Reprogramming. Radio Modules. VHF. DTX-150, Radio Transceiver Module. Yes. Power of 2 Watts or 5 Watts (UHF-PM), or 136 to 151 MHZ, 150 to 165 MHz, 160 to 17'4. NOTE: For detailed information see applicable RITRON DTX manual. The DTX-445-145 is equipped with a 15-pin sub D connector with the following functions: Pin # Name. Description. 1. CS0 Channel Select low bit. 2. Frequency Band Ritron Model Wide Band Capable Product Is Obsolete Narrow Band Capable May Require Reprogramming Radio Modules VHF DTX‐150, Radio Transceiver. Ritron DTX-150 Interface. described in the TrakIt-20 manual. RADIO AUDIO/LOGIC PCB 3 4 2 1 ORANGE BLUE GREEN WHITE DB-15 TX AUDIO TX INDICATOR RX INDICATOR RX AUDIO. PT Series User Manual. Models: VHF PT-150 • UHF PT-450. 505 W. Carmel Drive/P.O. Box 1998, Carmel, IN 46032 • P.O. Box 1998 • Phone: 317.846.1201 . RITRON MODELS DTX-150 & DTX-450. PROGRAMMABLE. FM TRANSCEIVER MODULES. MAINTENANCE & OPERATING. MANUAL. FOR USE ONLY BY .