Amphenol® Adapters, Between Series Straight, Plug to Plug or Plug to Jack Fig. 1 Fig. 2 Fig. 3 a a a b b b BNC Plug to N Plug 5225 BNC Plug to N Jack 31-217 31-217RFX (UG-1034/U) VSWR: 1.35 max. DC-4 GHz (UG-349A/U) VSWR: 1.35 max. DC-4 GHz Fig. 4 Fig. 5 BNC Plug to SMA Plug 901-164 VSWR: 1.3 max. DC-4 GHz Fig. 6 a a a b b b .375 (9.5) across 2 flats BNC Plug to SMA Jack 901-165 BNC Plug to TNC Jack 79025 BNC Plug to UHF Jack 2900 VSWR: 1.3 max. DC-4 GHz VSWR: 1.25 max. DC-4 GHz (UG-255/U) STRAIGHT ADAPTERS - PLUG TO PLUG OR PLUG TO JACK Dimension, inch (millemeters) Adapter Ends a b BNC Plug N Plug 1.50 (38.1) .812 (20.6) BNC Plug N Jack 1.56 (39.7) .625 (15.9) BNC Plug N Jack 1.56 (39.7) .625 (15.9) BNC Plug SMA Plug 1.09 (27.8) .562 (14.3) dia. BNC Plug SMA Jack 1.06 (27.0) .562 (14.3) BNC Plug TNC Jack 1.25 (31.8) .625 (15.9) BNC Plug UHF Jack 1.31 (33.3) .625 (15.9) Notes Plt. Ins. P4 D1 P1 D1 P1 D1 P49 D1 P8 D1 P1 D1 P1 D6/8 Amphenol Corporation Tel: 800-627-7100 Military Number UG-1034/U UG-349A/U UG-255/U Amphenol Number 5225 31-217 31-217-RFX 901-164 901-165 79025 2900 Fig. 1 2 2 3 4 5 6 www.amphenolrf.com 216