--- type: product schema_version: 1 stock_number: "57472-5" canonical_url: "https://www.artisantg.com/57472-5/Tel-Instrument-Electronics-88000045" json_url: "https://www.artisantg.com/57472-5/Tel-Instrument-Electronics-88000045.json" generated_at: "2026-11-07T02:48:55.963Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Tel-Instrument Electronics 88000045 RF I/O Assembly _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Tel-Instrument Electronics - Model: 88000045 - Condition: Used and in Excellent Condition - Price: $395.00 USD - Availability: In stock, 2 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 5 lb, estimated - Shipping dimensions: 12X9X6 in, estimated ## Categories - Test Equipment > Electrical Test > RF (primary) ## Details Part Numbers: 80227001, 88000045 ## Function Provides radio frequency signal routing and interfacing between test instruments and units under test. Incorporates impedance matching networks, signal conditioning circuits, and RF switching matrices for automated test applications. Handles frequency ranges typically from DC to 6 GHz with controlled impedance paths. Includes coaxial connectors, attenuators, and directional couplers for signal distribution and monitoring. Interfaces with automated test equipment through digital control lines for switch configuration and path selection. Supports avionics testing applications including transponder, DME, TACAN, and IFF system verification. ## Images - - - -