crh, crm, be25m, be25s series www.samtec.com allows for smaller board, fewer layers! features high performance test systems ? lower production costs b y moving most of the interface costs to the lab tool/cable ? sma performance for 10% of the cost ? compression interface to the board ? bayonet mechanical latch f or easy on/off ? probe cable adaptor connects to e xisting instrument cables via sma termination ? test boards available f or performance veri? cation. contact bullseye@samtec.com f-210-2 microwave cable performance cca-25m mwc-2550-01 frequency attenuation (db/m) 1 ghz 0.85 0.86 2 ghz 1.21 1.20 4 ghz 1.75 1.70 8 ghz 2.58 2.49 12 ghz 3.22 3.13 16 ghz 3.73 3.60 18 ghz 4.06 3.87 20 ghz 4.18 4.06 mwc-2550-01 (cable for be25s) cca-25m (cable for be25m & bar) be25m?01bj1?02.5?02?0305 crh?08 25 awg, silver plated copper conductor be25m or be25s series bar series, 22 positions standard custom pin counts available crh series crm series 9mm bend radius high performance, air enhanced dielectric rugged solid dielectric construction 9mm bend radius 4:1 density vs. sma, 1:1 density to smp at 10% of the cost (note: shown with be25m cable assembly. order separately.) high density rugged latching quick connect/ disconnect low cost pcb interface flourosilicone-based conductive elastomer provides excellent grounding eliminates mating and de-mating problems field replaceable
www.samtec.com no. of positions type option for complete speci? cations and recommended pcb layouts see www.samtec.com?crh or www.samtec.com?crm insulator material: lcp housing material (crh): brass gasket material (crh): mil-dtl-83528c, type d latch material (crm): becu specifications ?02 = 2 positions ?04 = 4 positions ?08 = 8 positions (only available with crm) ?sd = screw down crh = ganged receptacle crm = ganged retention module crh mates with: crm (requires be25m or be25s and customer assembly) crm mates with: crh/be25m, crh/be25s cable type overall length phase matching end option no. of phase matched ?01.0 = 1 pico-second (not available with -0457 & -0914 cable length) ?02.5 = 2.5 pico-second (not available with -0914 cable length) ?05.0 = 5.0 pico-second ?10.0 = 10.0 pico-second ?02 = 1 pair ?04 = 2 pairs ?06 = 3 pairs ?08 = 4 pairs specify instrument end option from chart ?0152 = (152,4mm) 6.00" ?0305 = (304,8mm) 12.00" ?0457 = (457,2mm) 18.00" ?0914 = (914,4mm) 36.00" xxxx = oal (millimeters) ?01sp1 shown probe end instrument end mates with: crh/crm, bar (be25m only) specifications (9,06) .357 (33,01) 1.300 (9,32) .367 (1,62) .064 (41,66) 1.64 (15,42) .607 (8,90) .350 crh crm be25m = air enhanced dielectric 25 awg, cca-25m microwave cable be25s = solid fep dielectric 25 awg, mwc-2550-01 microwave cable instrument end options ?01sp1 = sma, straight plug ?01bj1 = sma, bulkhead jack for complete speci? cations see www.samtec.com?be25m or www.samtec.com?be25s cable type: low loss microwave coax gauge: 25 awg silver plated copper dielectric: air enhanced fep (be25m), solid fep (be25s) jacket material: fep impedance: 50 1 propagation delay: 3.84 nsec/meter capacitance: 75.4 pf/meter note: cable lengths longer than 40.00" (1 meter) are not supported with s.i. test data. note: some lengths, styles and options are non-standard, non-returnable. also available ? extraction tool: cat-ex-scc-01. ? additional plating options available. call samtec. application specific option ? bar-j-p-22 bull?s eye ? array receptacle. call samtec. crm?02 crh?04 crm?08 be25s?01sp1?01.0?02?0152 bar 2) 7 (15 42) 01 stra ?01bj bulkhe sp1 = sma, aight plug 1 = sma, ad jack pti ons 0 co-secon ?10.0 0 pico-second =4pairs xxxx hs longer er) are no test data s, styles -stand
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