Model 2249
Cable Assembly with BNC
Male on Each End
FEATURES:
V
V
The molded strain relief is directly bonded to the cable jacket for superior strength and durability.
Teflon insulation and nickel tarnish resistant outer shells used in the BNC connector provide long life and
reliability.
V
V
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.
RG59B/U, 75 ohm cable assembly for use with broadcast, video, and other signal
applications.
2249-E:
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.
RG223/U, double shielded 50 ohm cable assembly for superior interference rejection.
2249-K:
2249-Y:
RATINGS:
Capacitance Power Loss
Temperature
(w/o connectors)
°C
Center
Cable
Impedance
ohms
Jacket Cable
Material OD
Wire
Type
Type
per 1 foot / /100 Ft @ Insulation AWG
Shield
Strands X
AWG
Designation
0,304 meters
32.2 pf
1 MHz
0.44 dB
0.60 dB
1.90 dB
0.35 dB
C
E
K
Y
RG58C/U
RG59B/U
RG174/U
RG223/U
50
75
50
50
PE
PE
PE
PE
20
23
26
19
19X33
Solid
7X34
Solid
TC
PVCNC .195
TCB
BCB
TCB
-40 to +85
-40 to +60
-40 to +75
-40 to +60
22.0 pf
BCCS PVCNC .242
BCCS PVC .110
30.8 pf
30.8 pf
SPC PVCNC .212 SCB / SCB
AWG = American Wire Gauge
BCB = Bare Copper Braid
BCCS = Bare Copper Covered Steel
PE = Polyethylene
SCB = Silver Coated Braid
SPC = Silver Plated Copper
SSPE = Semi-Solid Polyethylene
TC = Tinned Copper
PVC = Polyvinyl Chloride
TCB = Tinned Copper Braid
PVCNC = Polyvinyl Chloride Non-Contaminating
All dimensions are in inches. Tolerances (except noted): .xx = .02” (,51 mm), .xxx = .005” (,127 mm).
All specifications are to the latest revisions. Specifications are subject to change without notice.
Registered trademarks are the property of their respective companies.
Sales: 800-490-2361 Fax: 425-446-5844 Technical Support: technicalsupport@pomonatest.com
For “Where to Buy” information, visit the Pomona web site at www.pomonaelectronics.com
Rev: 102
D1093883
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POMONA [ POMONA ELECTRONICS ]
