Achieve phase stability with these 63-cm cables when a DUT is connected between cable ends.
The Keysight 85133F is a 63 cm (25 in) long1 flexible cable set composed of a 2.4 mm female2 to PSC-2.4 mm female connector and a 2.4 mm female2 to 2.4 mm male connector. Cable frequency range is DC to 50 GHz with a return loss of greater than or equal to 15 dB. Insertion loss is 0.450 + 0.013F + 0.300√F, where f is frequency in GHz, for the test port connector and 3.22 dB at maximum frequency for the device connector.
Phase stability of semi-rigid/flexible cables is specified with a 90 degree bend using a 2.5 inch radius. Stability1 of the Keysight 85133F is less than 0.08 dB and phase is 0.08°*f + 0.5°¬, where f is frequency measured in GHz.
Notes:
1 Cable length and stability are supplemental characteristics.
2 Special rugged female connector is designed specifically for connecting to the network analyzer test port, but does not mate with a standard male connector.
| Specifications |
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| Cable Overview |
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| Cable | 85133E | 85133F | 85133H |
Cable Length
cm
in
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97.2
38.25
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62.9
24.75
|
62.9
24.75
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Approximate Electrical Length
m
ft
|
1.125
3.69
|
0.7376
2.418
|
0.7376
2.418
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| Magnitude and Phase Stability With a 90° Bend (a)(b) | <0.15db Change
<0.17° (f) + 0.5°
| < 0.08 dB Change
<0.08° (f) + 0.5°
| < 0.08 dB Change
<0.08° (f) + 0.5°
|
| Random Use Magnitude and Phase Stability (a)(c) | 0.07 db Change
<0.09° (f) + 0.5°
| < 0.04 dB Change
<0.04° (f) + 0.5°
| < 0.04 dB Change
<0.04° (f) + 0.5°
|
Minimum Recommended Bend Radius
cm
in
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6.352
2.5
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6.352
2.5
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6.352
2.5
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Notes:
(a): (f) = frequency in GHz.
(b): With a 90°, 2.5-inch bend radius.
(c): After three 90°, 2.5-inch bend radius/straighten cycles.
| Specifications |
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| Connector Type |
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| Model Overview |
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| Cable Set | Number of Cables | Test Set End Connector Type | DUT End Connector Type |
| 85133E | 1 | NMD-2.4 mm -f- Slotted | PSC-2.4 mm -f- Slotless |
| 85133F | 2 | NMD-2.4 mm -f- Slotted | NMD-2.4 mm -m- and PSC-2.4 mm -f- Slotless |
| 85133H | 1 | NMD-2.4 mm -f- Slotted | NMD-2.4 mm -m- |
