SMA 50 Ohm INCHES (MILLIMETERS) Straight Bulkhead Jack Receptacle CUSTOMER DRAWINGS AVAILABLE UPON REQUEST VSWR & FREQ. RANGE GOLD PLATED NICKEL PLATED A B VSWR: N/A 0-18 GHz 142-0701-491 142-0701-496 .065 (1.65) .755 (19.18) Mounting hole layout CCinincch Ch Coonnnnecectitivitvity Soy Solulutitioonsns 299 J299 Johnsohnson Aon Avveennue Sue SWW, W, Waassecaeca, MN 56093 U, MN 56093 USSA 800.247.8256 +1 507 833 8822 cA 800.247.8256 +1 507 833 8822 cincinchchconneconnectitivitvityy.c.com om SMA - 50 Ohm Connectors Specifications INCHES (MILLIMETERS) CUSTOMER DRAWINGS AVAILABLE UPON REQUEST ELECTRICAL RATINGS Impedance: 50 ohms Insertion Loss: (dB maximum) Frequency Range: Straight flexible cable connectors and adapters ...................... 0.06 f (GHz), tested at 6 GHz Dummy loads .......................................................................... 0-2 GHz Flexible cable connectors ................................................... 0-12.4 GHz Right angle flexible cable Uncabled receptacles, RA semi-rigid and adapters ........... 0-18.0 GHz connectors ......................... 0.15 f (GHz), tested at 6 GHz Straight semi-rigid cable Straight semi-rigid cable connectors and field replaceable connectors ............................................... 0-26.5 GHz connectors with contact ..... 0.03 f (GHz), tested at 10 GHz VSWR: (f = GHz) Straight Right Angle Right angle semi-rigid cable connectors ......................... 0.05 f (GHz), tested at 10 GHz Cabled Connectors Cabled Connectors RG-178 cable .............................. 1.20 + .025f 1.20 + .03f Straight semi-rigid cable RG-316, LMR-100 cable .............. 1.15 + .02f 1.15 + .03f connectors w/o contact ...... 0.03 f (GHz), tested at 16 GHz Straight low loss flexible RG-58, LMR-195 cable ................ 1.15 + .01f 1.15 + .02f RG-142 cable ............................... 1.15 + .01f 1.15 + .02f cable connectors ................ 0.06 f (GHz), tested at 1 GHz LMR-200, LMR-240 cable ............ 1.10 + .03f 1.10 + .06f Right Angle low loss flexible cable connectors ................ 0.15 f (GHz), tested at 1 GHz .086 semi-rigid ............................ 1.07 + .008f 1.18 + .015f .141 semi-rigid (w/contact) .......... 1.05 + .008f 1.15 + .015f Uncabled receptacles, field replaceable, dummy loads .....................N/A .141 semi-rigid (w/o contact) ...... 1.035 + .005f Insulation Resistance: 5000 megohms minimum Contact Resistance: (milliohms maximum) Initial After Environmental Jack-bulkhead jack adapter and plug-plug adapter ................. 1.05 + .01f Jack-jack adapter and plug-jack adapter ............................... 1.05 + .005f Center contact (straight cabled connectors Uncabled receptacles, dummy loads .................................................. N/A and uncabled receptacles) ........................... 3.0* 4.0* Center contact (right angle cabled Field replaceable (see page 59) ......................................................... N/A Working Voltage: (Vrms maximum) connectors and adapters) ..............................4.0 6.0 Connectors for Cable Type Sea Level 70K Feet Field replaceable connectors ........................6.0 8.0 Outer contact (all connectors) ...........................2.0 N/A RG-178 ...................................................................... 170 45 RG-316 LMR-100, 195, 200 ..................................... 250 65 Braid to body (gold plated connectors) .............0.5 N/A RG-58, RG-142, LMR-240, .086 semi-rigid, Braid to body (nickel plated connectors) ...........5.0 N/A *N/A where the cable center conductor is used as a contact uncabled receptacles, .141 semi-rigid w/o contact ... 335 85 .141 semi-rigid with contact and adapters ................. 500 125 RF Leakage: (dB minimum, tested at 2.5 GHz) Dummy loads ................................................................................. N/A Flexible cable connectors, adapters and .141 semi-rigid connectors w/o contact ............................................................. -60 dB Dielectric Withstanding Voltage: (VRMS minimum at sea level) Connectors for RG-178 ................................................................... 500 Field replaceable w/o EMI gasket .............................................. -70 dB Connectors for RG-316 LMR-100, 195, 200 .................................. 750 .086 semi-rigid connectors and .141 semi-rigid connectors with contact, and field replaceable with EMI Gasket ................ -90 dB Connectors for RG-58, RG-142, LMR-240, .086 semi-rigid, field replaceable, uncabled receptacles ...................................... 1000 Two-way adapters ...................................................................... -90 dB Connectors for .141 semi-rigid with contact and adapters ............ 1500 Uncabled receptacles, dummy loads .............................................. N/A RF High Potential Withstanding Voltage: (Vrms minimum, tested at 4 Connectors for .141 semi-rigid w/o contact, dummy loads .............. N/A Corona Level: (Volts minimum at 70,000 feet) and 7 MHz) Connectors for RG-178 ................................................................... 335 Connectors for RG-178 ................................................................... 125 Connectors for RG-316 LMR-100, 195, 200 .................................. 500 Connectors for RG-316 LMR-100, 195, 200 .................................. 190 Connectors for RG-58, RG-142, LMR-240, 086 semi-rigid, Connectors for RG-58, RG-142, LMR-240, .086 semi-rigid, uncabled receptacles, .141 semi-rigid w/o contact .......................... 250 .141 semi-rigid cable w/o contact, uncabled receptacles .............. 670 Connectors for .141 semi-rigid with contact and adapters ............ 1000 Connectors for .141 semi-rigid with contact and adapters .............. 375 Dummy loads ...................................................................................... N/A Power Rating (Dummy Load): 0.5 watt + 25C, derated to 0.25 watt +125C MECHANICAL RATINGS Engagement Design: MIL-C-39012, Series SMA Cable Retention: Axial Force*(lbs) Torque (in-oz) Engagement/Disengagement Force: 2 inch-pounds maximum Connectors for RG-178 ............................ 10 N/A Mating Torque: 7 to 10 inch-pounds Connectors for RG-316, LMR-100 ........... 20 N/A Bulkhead Mounting Nut Torque: 15 inch-pounds Connectors for LMR-195, 200 .................. 30 N/A Coupling Proof Torque: 15 inch-pounds minimum Connectors for RG-58, LMR-240 ............. 40 N/A Coupling Nut Retention: 60 pounds minimum Connectors for RG-142 ............................ 45 N/A Contact Retention: Connectors for .086 semi-rigid ................. 30 16 6 lbs. minimum axial force (captivated contacts) Connectors for .141 semi-rigid ................. 60 55 4 inch-ounce minimum torque (uncabled receptacles) *Or cable breaking strength whichever is less. Durability: 500 cycles minimum 100 cycles minimum for .141 semi-rigid connectors w/o contact ENVIRONMENTAL RATINGS (Meets or exceed the applicable paragraph of MIL-C-39012) Temperature Range: - 65C to + 165C Shock: MIL-STD-202, Method 213, Condition I Thermal Shock: MIL-STD-202, Method 107, Condition B Vibration: MIL-STD-202, Method 204, Condition D Corrosion: MIL-STD-202, Method 101, Condition B Moisture Resistance: MIL-STD-202, Method 106 Avoid user injury due to misapplication. See safety advisory definitions inside front cover. CCinincch Ch Coonnnnecectitivitvity Soy Solulutitioonsns 299 J299 Johnsohnson Aon Avveennue Sue SWW, W, Waassecaeca, MN 56093 U, MN 56093 USSA 800.247.8256 +1 507 833 8822 cA 800.247.8256 +1 507 833 8822 cincinchchconneconnectitivitvityy.c.com om