inches (millimeters) customer drawings available upon request cambridge products, p.o. box 1732, waseca, mn 56093-08321-800-243-8814fax: 507-833-6287www.cambridgeproducts.com twin-ax straight plug - solder or crimp - standard pvc style part number cable type wire gauge wire decimal jacket o.d. polarization CP-TX-60 belden 9207 pvc 20 .037 (.094) .330 (8.38) 90 o features identical to industry standards center contct may be crimped or soldered 1. place nut and gasket (w/v-groove facing forward) over cable jacket as shown. trim braid and jacket to dimensions shown in fig. 1. comb out braid wires. 2. slide braid clamp over braid. clamp must be seated on cable jacket. fold braid wires back over clamp and trim excess braid (fig. 2). 3. slide bushing over dielectric and press against braid wires. trim center conductors to dimensions shown (fig 2.), baring conductors. 4. slide contacts over center conductors until center conduc- tors are bottomed. solder contacts to conductors using 60/ 40 alloy multicore solder with rosin or resin flux. soldering bit temperature should be approximately 442 o f. remove any surplus solder from outside of contacts (fig. 3). 5. bend conductors and contacts at right angles to cable axis; bend conductors back to parallel (approximately 1/4 between centers) (fig. 4). 6. thread prepared cable into connector housing, align polariz- ing slot in insulator with polarizing pin inside body. tighten clamp nut with 40-60 in oz torque. part wire wire jacket contact recommended part number cable gauge decimal o.d. polarization crimp hex crimp tool CP-TX-60 belden 9207 pvc 20 .037 (0.94) .330 (8.38) 90 o .075 (1.91) 24-8865p
cambridge products, p.o. box 1732, waseca, mn 56093-08321-800-243-8814fax: 507-833-6287www.cambridgeproducts.com inches (millimeters) customer drawings available upon request twinax series specifications electrical characteristics impedance: 95 ohm nominal frequency range: 0-200 mhz usable to 500 mhz voltage rating: 500 volts peak insulation resistance: >5x10 9 , contact to contact and body to body environmental characteristics thermal limits: -67 o to + 185 o f (-55 o to 85 o c) mechanical characterics mating: keyway polarization, 3/4 -20 threaded coupling cable affixment (braid or jacket): screw-thread nut and braid clamp materials body: zinc contact: male: brass/nickel, gold plated female: beryllium copper, gold plated other metal parts: brass: nickel insulator: tpx polymethylpentene the twinax series connector is a medium-size unit with a 3/4-20 threaded coupling mecha- nism. the connectors are designed for use in ibm 34, 36 and 38 installations where they find wide applications as the standard termination for the twinaxial cable used to inter- connect the host computer system and peripheral equipment. a keyway is used to achieve the required polarization. the connector is designed for use with 93 ohm cable. * these values are typical and may not apply to all connectors.
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