Microwave Counter
10 Hz to 26.5 GHz
Option 5: High Stability Ovenized Timebase
Preowned Instrument

-Keyboard controlled frequency limit selection
-Power measurement to 0.1 dB resolution
-Power measurement accuracy to ±0.5 dB typical
-Sensitivity: -30 dBm
-Peak damage protection: 200 Watt (+53 dBm)
-Automatic amplitude discrimination: 10 dB
-Acquisition time: 200 ms
-Up to 600MHz/sec tracking speed
-20MHz P-P FM tolerance up to a 10MHz rate

The 548B microwave frequency counter has automatic amplitude discrimination, which enables the instrument to automatically select and measure the input signal with the highest level, and ignore all of the harmonics and other spurious signals that are present. The frequency range is 10Hz to 26.5GHz. Keyboard controlled frequency limit selection Power measurement to 0.1 dB resolution. Power measurement accuracy to ±0.5 dB typical -30 dBm Sensitivity 200 Watt (+53 dBm) peak damage protection 10 dB automatic amplitude discrimination 200 ms acquisition time Up to 600MHz/sec tracking speed 20MHz P-P FM tolerance up to a 10MHz rate.

Axiom Sale Price-
$1,490
MSRP-$9,250

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Possible Subs:
HP/Agilent 5350B
HP/Agilent 5340A