|
| MegaPhase’s
BT series is a 75 ohm version of “Mega Red” cable
which offers a precison 75 ohm test solution for
numerous production /general purpose test applications.
The cable is manufactured using GrooveTube technology
and offers excellent electrical characteristics
for use in Broadband Test applications. |
 |
Broadband Test Cable |
Typical
Insertion Loss
 |
| Max. Attenuation vs. Frequency (GHz) |
Attenuation dB/foot |
Attenuation dB/meter |
Connector Loss dB |
VSWR
(x.xx:1) |
| 0.512 |
UHF |
0.02 |
0.08 |
0.02 |
1.20 |
| 0.900 |
0.09 |
0.29 |
0.02 |
| 1.000 |
L |
0.12 |
0.40 |
0.02 |
| 1.900 |
0.13 |
0.42 |
0.03 |
1.30 |
| 2.000 |
S |
0.19 |
0.61 |
0.03 |
| 3.00 |
0.19 |
0.63 |
0.04 |
| 4.000 |
C |
0.24 |
0.80 |
0.04 |
| 6.000 |
0.29 |
0.94 |
0.06 |
| 8.000 |
X |
0.34 |
1.12 |
0.08 |
1.35:1 |
|
|
Broadband
Test Cable
Electrical Data |
| Maximum
Frequency |
8
GHz -limited by connector interface |
| Impedance |
75
ohm, nominal |
| Velocity
of Propagation |
66%,
nominal |
| Time
Delay |
1.54
ns/ft |
5.05
ns/m |
| Capacitance |
20.5
pF/ft |
67.2
pF/m |
|
Broadband
Test Cable
Mechanical Data |
| Jacketed
Outer Diam. |
0.285
inches, nominal |
7.24
mm, nominal |
| Jacket
Type* |
Polyethylene |
| Second
Layer |
Metallic
Braid |
| Bend
Radius |
0.500
inches, nominal |
12.70
mm, nominal |
| Operating
Temperature |
-67
to
175°F |
-55
to
+80°C |
| Weight |
0.045
lbs/ft |
0.67
kg/m |
| Outer
Conductor |
Copper
GrooveTube® |
| Dielectric |
Polyethylene |
| Inner
Conductor |
Ag-plated
Cu |
|
*Other jacket types
available upon
request. See ordering information.
|
|
For
Attenuation & Power Derating Curves, Here.
What is GrooveTube®?
|
|
|
 |
|
CATV/Broadband Test Sets
Rugged/Lightweight
Type N and F
DC-8 GHz |
|
 PDF
DOWNLOADS |
|
Broadband
Test Data Sheet |
| |
|
|
