5305 spectrum drive, frederick, md 21703-7362 s tel: 301-846-9222, 800-638-2048 s fax: 301-846-9116 w e b : w ww.weinschel. apitech.com s e m a il: weinschel-sales@apite ch.com 172 revision date: 08/02/2016 dc blocks model 7003 9 khz to 18.6 ghz inside dc block type n connectors schematic diagram: features aeroflex / weinschel inside dc block contains capacitance in-series with the center conductor to prevent the flow of dc current, while permitting rf power to flow without inter- ruption. o low swr - maximum swr remains low through full frequency and power range. o rugged construction - aeroflex / weinschel semi- precision type n stainless steel connectors. molded captive inner contact/bead assembly provides controlled and stable interface dimensions. o model 7003 useable to 22 ghz. specifications nominal impedance: 50 frequency range: 9 khz to 18.6 ghz insertion loss: 0.9 db maximum voltage rating: +50 vdc maximum power rating: 20 watts (average), 100 watts (peak) temperature range: -20 c to +80 c (operating) -20 c to +100 c (storage) test data: test data is available at additional cost. maximum swr: frequency (ghz) swr* 9 - 20 khz 1.50 20 khz - 18 1.35 * source & load swr of test system is <1.2. connectors: type n connectors per mil-std-348 interface dimensions - mate nondestructively with mil-c- 39012 connectors. standard unit has one male and one female connector. add prefix m for double male and f for double female connectors. construction: stainless steel body and connectors; gold plated beryllium copper contacts weight: net: 67 g (2.4 oz) physical dimensions: 21(.84) dim "a" max 1 f model # dim a connector type 7003 54.61 (2.15) male-female F7003 50.80 (2.00) female-female m7003 58.67 (2.31) male-male rohs note: all dimensions are given in mm (inches) and are maximum, unless otherwise specified.
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