Specifications

Test Sequence (R&S ZVR, R&S ZVRE, R&S ZVRL) ZVx

1043.0009.50 5.12 E-7

Alternative Measurement (firmware version 1.50 and higher):

Test equipment,

test set 50 :

Test equipment,

test set 75 :

Calibration kit ZV-Z21, pair of test cables ZV-Z11.

Calibration kit ZV-Z21, pair of test cables ZV-Z11, matching pad RAM, calibration kit

ZCAN-75.

Test setup:

Connect test cable between PORT2 and Input b1 or between PORT1 and Input b2

(for 75 : screw 75  through male, RAM and 50  through female to PORT2 or

PORT1)

Settings at the network analyzer:

PRESET

SWEEP LOG SWEEP

MARKER Test frequency

MEAS S22 for measurement Input b1

S11 for measurement Input b2

SERVICE FUNCTION 2.13.1.2.2 for measurement Input b1 (reset: 2.13.0)

2.13.1.4.2 for measurement Input b2 (reset: 2.13.0)

Calibration:  Perform one-port calibration at the end of the test cable (towards Input b1 or Input

b2).

Measurement:

 Set test frequencies according to test report, measure b1 and b2.

 Take return loss values.

Test frequency

: Return loss:

300 kHz to 4 GHz > 8 dB

1) Measurement below 300 kHz not required because the matching value is uniquely determined by the design at low

frequencies. A possible fault is recognized when the level accuracy is measured.