electrical impedance voltage standing wave ratio (vswr) attenuation shielding rf connector retention connector / cable t orque minimum bend radii 50 nominal 1.25 (2 - 12.4 ghz) 1.35 (12.4 - 18 ghz) see graph on next page -90 db 137 n (30.9 lbs) minimum 1.7 nm (15 in. lbs) minimum cable diameter static flexing 3,18 (.125) 13,00 (.511) 25,00 (.984) 4,57 (.180) 19,00 (.748) 38,00 (1.496) 6,35 (.250) 25,00 (.984) 51,00 (2.007) -65?c to 165?c mil-std-202, method 106 mil -std -202, method 204(c) mil-e-5272, para. 4.15.5.1 mil -std -202, method 107(c) mil -std-202, method 101(b) 7 days at 200?c, jp6 (mil-j-2658) and hydraulic fluid (mil-h-5806) notes: tighter specifications are subject to special quotation. operating temperature moisture resistance vibration shock thermal shock corrosion solvent resistance environmental mechanical s ealflex 2 microwave cable assemblies are designed for applications requiring consistent microwave performance t hrough to 18 ghz and may be used with minimal degradation to 26 ghz with sma connectors. all connector designs exhibit ode free?haracteristics to 18 ghz, thereby allowing low vswr to be specified without pikes?eing present in the upper frequency spectrum. each assembly is 100% tested for vswr and insertion loss and test plots are supplied with each item. sealflex 2 assemblies have been adopted for use in various avionic systems, missiles, military ground and shipborne applications as well as commercial communications equipment. s s p p e e c c i i f f i i c c a a t t i i o o n n s s cannon 50 ohm connectors sealflex t m 37 www.ittcannon.com dimensions shown in mm (inch) specifications and dimensions subject to change key features ? fully flexible cable - does not require detailed drawing (unlike semi-rigid) ? triple screens (90 db rf shielding) ? dc to 26 ghz frequency range ? 100% electrically tested - vswr and insertion loss plots supplied
cannon 50 ohm connectors sealflex tm 6 5 4 3 2 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 1234567 loss db/m mism atch loss per connec tor pair ?6,35 (.250) ?4,57 ( .180) ?3,18 (.125) 8 9 10 20 30 40 50 60 7080 90 frequenc y (ghz) 10 20 30 40 50 return loss (db) 2 18 f requenc y (ghz) 5;1 2,0;1 1,8;1 1,5;1 1,3;1 1,2;1 1,15;1 1,1;1 1,05;1 1,02;1 v .s. w.r. cable maximum frequency (f c ): ?3,18 (.125) = 65.3 ghz (single mode operation) ?4,57 (.180) = 36.8 ghz ?6,35 (.250) = 23.7 ghz typical return loss (vswr) part number 065-9aa-1000000 38 www .ittcannon.com dimensions shown in mm (inch) specifications and dimensions subject to change attenuation
cannon 50 ohm connectors sealflex t m 39 www.ittcannon.com dimensions shown in mm (inch) specifications and dimensions subject to change length to interface on straight connectors to centerline on right angle connectors to front of flange on bulkhead connectors standard tolerances length up to 1 m (39.370) -0 + 10,00 (.393) 1 m (39.370) to 3 m (118.00) -0 + 20,00 (.787) 3 m (118.00) to 15 m (1771.65) -0 + 30,00 (1.181) m m i i c c r r o o w w a a v v e e c c a a b b l l e e a a s s s s e e m m b b l l i i e e s s o o r r d d e e r r i i n n g g i i n n f f o o r r m m a a t t i i o o n n connector 1 code a sma plug b sma right angle plug c sma bulkhead jack, ?ole d sma bulkhead jack, 4 hole flange s n plug this table shows how the part numbers for coaxial connectors are constructed. typical part number 065 - 9 x x - xxxx 0 0 0 connector 2 code a sma plug b sma right angle plug c sma bulkhead jack, ?ole d sma bulkhead jack, 4 hole flange s n plug length (mm) 300 300,00 (11.81) 500 500,00 (19.685) 700 700,00 (29.528) 1000 1000,00 (39.370) 1500 1500,00 (59.055) 2000 2000,00 (78.740) 3000 3000,00 (118.110) microwave cable assembly cable size code 0 4,57 (.180) 1 3,18 (.125) 2 6,35 (.250) standard 0 standard standard 0 standard example: 065-9as-1000000 = sealfex 2 cable assembly; 4,57 (.180) with 1 sma plug and 1 n plug on 1 metre length of cable
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