Model 2249 Cable Assembly with BNC (M) on Each End Features The molded strain relief is directly bonded to the cable jacket for superior strength and durability. PTFE insulation and nickel tarnish resistant outer shells used in the BNC connector provide long life and reliability. Gold-plated center contacts assure the most noise free connection possible. The connectors and cable are impedance matched. Cable Designation & Type 2249-C: RG58C/U, 50 Ohm cable makes it ideal for most test and measurement applications, RF transmission systems and Thinnet LAN applications. 2249-E: RG59B/U, 75 Ohm cable assembly for use with broadcast, video, and other signal applications. 2249-K: RG174/U, smaller diameter 50 Ohm cable for greater flexibility in tight applications. It is best suited for use in low power situations where small size and flexibility is important. 2249-Y: RG223/U, double-shielded 50 Ohm cable assembly for superior interference rejection. Materials BNC male: Body Brass, Tarnish Resistant Nickel Plating Center Contact Brass, Gold Plated Dielectric PTFE Strain Relief: PVC molded directly to cable and connectors USA: Sales: 800-490-2361 All dimensions are in inches. Tolerances (except noted): .xx = .02 (,51 mm), Technical Support: technicalsupport pomonatest.com .xxx = .005 (,127 mm). All specifications are to the latest revisions. Fax: 425-446-5844 Specifications are subject to change without notice. Registered trademarks are Europe: 31-(0) 40 2675 150 International: 425-446-5500 the property of their respective companies. Where to Buy: www.pomonaelectronics.com Copyright 2011 D1093883 Rev. 103 Page 1 of 2 Model 2249 Cable Assembly with BNC (M) on Each End Ratings Capacitance Power Loss Temperature Center Cable Impedance Jacket Cable Wire Type per 1 foot / /100 Ft Insulation AWG Shield (w/o connectors) Strands X Type Designation ohms Material OD AWG 0,304 meters 1 MHz C C RG58C/U 50 32.2 pf 0.44 dB PE 20 19X33 TC PVCNC .195 TCB -40 to +85 E RG59B/U 75 22.0 pf 0.60 dB PE 23 Solid BCCS PVCNC .242 BCB -40 to +60 K RG174/U 50 30.8 pf 1.90 dB PE 26 7X34 BCCS PVC .110 TCB -40 to +75 Y RG223/U 50 30.8 pf 0.35 dB PE 19 Solid SPC PVCNC .212 SCB / SCB -40 to +60 AWG = American Wire Gauge SCB = Silver Coated Braid BCB = Bare Copper Braid SPC = Silver Plated Copper BCCS = Bare Copper Covered Steel SSPE = Semi-Solid Polyethylene PE = Polyethylene TC = Tinned Copper PVC = Polyvinyl Chloride TCB = Tinned Copper Braid PVCNC = Polyvinyl Chloride Non-Contaminating Voltage: 500 Vrms max from center conductor to shield, and 30 Vac / 60 Vdc max from shield to earth in controlled hands-free testing environments. For CE compliance: not intended for hand-held use at voltages above 30 Vac / 60 Vdc. Ordering Information Model: 2249-type-length* Length (inches) Length Tolerance Cable type: C, E, K, Y (see table for details) 6 to 24 +/- .50 36 to 48 +/- 1.00 Ordering Example: 2249-C-72, type C cable with a *60+ +/- 2% 72 (182,9cm) length. *Additional lengths greater than 60 length are subject to a tolerance of +/- 2% of cable length. Cable Length for C Type*: 6 (15,24cm), 12 (30,5cm), 24 (61,0cm), 36 (91,4cm), 48 (121,9cm), 60 (152,4cm), 72 (182,9cm), 96 (243,84cm), 120 (304,8cm), 144 (365,76cm), 180 (457,2cm), 240 (609,6cm), 300 (762cm), 360 (914,4cm), 600 (1524cm) Cable Length for E Type*: 6 (15,24cm), 12 (30,5cm), 24 (61,0cm), 36 (91,4cm), 48 (121,9cm), 60 (152,4cm), 72 (182,9cm), 120 (304,8cm), 144 (365,76cm), 180 (457,2cm), 240 (609,6cm), 300 (762cm), 360 (914,4cm), 480 (1219cm), 600 (1524cm) Cable Length for K Type*: 6 (15,24cm), 12 (30,5cm), 24 (61,0cm), 36 (91,4cm), 48 (121,9cm), 60 (152,4cm), 72 (182,9cm), 120 (304,8cm), 180 (457,2cm), 240 (609,6cm), 300 (762cm), 480 (1219cm) Cable Length for Y Type*: 12 (30,5cm), 24 (61,0cm), 36 (91,4cm), 48 (121,9cm), 60 (152,4cm), 72 (182,9cm),120 (304,8cm), 144 (365,76cm), 180 (457,2cm), 240 (609,6cm) * Additional lengths are available upon request. USA: Sales: 800-490-2361 All dimensions are in inches. Tolerances (except noted): .xx = .02 (,51 mm), Technical Support: technicalsupport pomonatest.com .xxx = .005 (,127 mm). All specifications are to the latest revisions. Fax: 425-446-5844 Specifications are subject to change without notice. Registered trademarks are Europe: 31-(0) 40 2675 150 International: 425-446-5500 the property of their respective companies. Where to Buy: www.pomonaelectronics.com Copyright 2011 D1093883 Rev. 103 Page 2 of 2