DROP-IN ISOLATOR. SOLID MACHINED BODY WITH SCREWED-IN LID. THEIR MAIN USE IS AT THE OUTPUT OF POWER AMPLIFIERS. RADIO FREQUENCY SIGNAL ISOL ATOR FOR FREQUENCIES OF 1805-1880 MHz , HAVING AN INSERTION LOSS NOT E XCEEDING 0.5 dB CONTAINED IN A HOUSING.

GIR1. HEADING 85.29- PARTS SUITABLE FOR USE SOLELY OR PRINCIPALLY WIT H THE APPARATUS OF HEADING NOS 85.25 TO 85.28. GIR6. ONE-DASH SBHDG 85 29.10, AERIALS AND REFLECTORS OF ALL KINDS: PARTS FOR USE THEREWITH. TWO-DASH SBHDG 852910.70, AERIAL FILTERS AND SEPARATORS. TARIC: 852910 70.50, RF SIGNAL ISOLATOR.