s s specifications for uhf connectors _____________________________ uhf style connectors are inexpensive, general purpose connectors with non-constant impedance for use at 500 volts or less, and for use with low frequencies to 200mhz for best performance, or to 500mhz but with diminished performance. these coaxial connectors are widely used in citizens band communications, cctv, public address systems, mob ile radio equipment, civil defens e, ship to shore communications, antenna connections, landing systems, and ground contro l apparatus. uhf connector s use a 5/8-24 threaded coupling. they are available in a wide sele ction of sizes to fit various cable sizes. materials connector parts material connector body and parts brass male contact pin brass outer contact brass crimp ferrule annealed copper insulators, delrin, teflon plating nickel electrical requirement performance impedance non constant frequency range 0-500mhz vswr 1.25 max. working voltage (at sea level) 750v rms insulation resistance 5000 megohm min. contact resistance 5mw max. test voltage 2000v rms mechanical & environmental requirement performance durability 500 matings cable retention (cable types) rg58 - 60 lb. min. rg59 - 75 lb. min. rg8, 213 - 150 lb. min. coupling nut 45 lbs. maximum temperature range delrin: -55 to +85c teflon: -55 to +200c
- page 23 - s _____________________________ for technical support: phone 973-347-4040 / fax 973-347-2111 22 s uhf connectors _____________________________ crimp plugs uhf cable plugs are available in two-piece crimp and older versions. several cable diameters are facilitated with these connectors for a pplicable applications. a re ducing adapter is used for smaller cable sizes when using the solder types. part number description rg/u cable fi g . no. 710a205f crimp plug 58 106 710a205g crimp plug 59, 62 106 710a908b twist/solder plug, pl259 8, 213 107 770a508f reducing adapter, ug175/u 58 108 770a508g reducing adapter, ug176/u 58 108 rohs compliant request quote request drawing fig. 106 fig. 107 fig. 108 jacks two panel jack style are available as standard items. these panel jacks will fac ilitate any cable size by soldering the center conductor to the connector?s solder-cup contact. fig. 109 fig. 110 part number description rg/u cable fi g . no. 726a508 bulkhead jack any 109 727a508 panel jack, so239 type any 110 rohs compliant request quote request drawing adapters standard configurations of adapters are machined bras s with attractive nickel plating. all contacts are gold plated brass (males) a nd phosphor bronze (females). part number description fi g . no. 731a505 male/male 111
s 732a508 female/female inline 112 735a504 female/female, bulkhead 113 743A508 f/m/f ?t? adapter 114 745a508 f/f/f ?t? adapter 115 751a505 f/m right angle adapter 116 rohs compliant request quote request drawing fig. 111 fig. 112 fig. 113 fig. 114 fig. 115 fig. 116 _____________________________ for technical support: phone 973-347-4040 / fax 973-347-2111 back to index 23
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