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.

Model 2249

Cable Assembly with BNC

Male on Each End

Sales: 800-490-2361 Fax: 425-446-5844 Technical Support: technicalsupport@pomonatest.com

Rev: 102

D1093883

Page 1 of 2

FEATURES:

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.

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.

RATINGS:

Cable

Designation

Type

Impedance

ohms

Capacitance

per 1 foot /

0,304 meters

Power Loss

/100 Ft @

1 MHz

Insulation AWG

Center

Strands X

AWG

Wire

Type

Jacket

Material

Cable

OD

Shield

Temperature

(w/o connectors)

°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

BCB = Bare Copper Braid

BCCS = Bare Copper Covered Steel

PE = Polyethylene

PVC = Polyvinyl Chloride

PVCNC = Polyvinyl Chloride Non-Contaminating

SCB = Silver Coated Braid

SPC = Silver Plated Copper

SSPE = Semi-Solid Polyethylene

TC = Tinned Copper

TCB = Tinned Copper Braid