Rohde & Schwarz FSH-Z1 8 GHz - 18 GHz Power Sensor

The Rohde & Schwarz FSH-Z1 power sensor is used with the R&S Handheld Spectrum Analyzer FSH3. The FSH-Z1 transforms the Rohde & Schwarz FSH3 into a high-precision RF power meter with a maximum frequency of 8 GHz to 18 GHz respectively.

Product Info

Frequency Range
10 MHz to 8 GHz
VSWR
10 MHz to 30 MHz			<1.15
30 MHz to 2.4 GHz			<1.13
2.4 GHz to 8 GHz			<1.20
8 GHz to 18 GHz			<1.25
Maximum Input Power
400 mW (+26 dBm), average power
1 W (+30 dBm), peak power (<10 µs, 1% duty cycle)
Measurement Range
200 pW to 200 mW (-67 dBm to +23 dBm)
Signal Weighting			Average Power
Effect of Harmonics			<0.5% (0.02 dB) at harmonic ratio of 20 dB
Effect of Modulation			<1.5% (0.07 dB) for continuous digital modulation
Absolute measurement uncertainty (sine signals, no zero offset)
10 MHz to 8 GHz	+15°C to +35°C	<2.5% (0.11 dB)
	0°C to +50°C	<4.5% (0.19 dB)
8 GHz to 18 GHz	+15°C to +35°C	<3.5% (0.15 dB)
	0°C to +50°C	<5.2% (0.22 dB)

TDMA Power Measurements
Channel-Power Measurements
Field-Strength Measurements
Power Measurements up to 8 GHz/18 GHz