R & S laboratory spectrum analyzer

Key Facts

The R&S FS300 is a highly accurate spectrum analyzer with a frequency range of 9 kHz to 3 GHz. Owing to its modern, digital frequency processing technique, it provides high measurement quality at a favorable price. The R&S FS315 adds the capability of a full range Tracking Generator, AM/FM Audio Demodulation and Antenna Factor Measurements, as well as extending the Resolution and Video Bandwidth to 20 MHz.

	Frequency range: 9 kHz to 3 GHz
	Resolution bandwidths: 200 Hz to 20 MHz ( FS315)
	Resolution bandwidths: 200 Hz to 1 MHz ( FS300)
	Dynamic range: >137 dB
	Noise level: typ. -120 dBm (300 Hz RBW)
	Level uncertainty: <1.5 dB
	Frequency counter with 1 Hz resolution
	Maximum input level 33 dBm
	USB interface
	AM / FM Audio Demodulation (FS315)
	Antenna Factor Measurements (FS315)
	9 KHz to 3 GHz Tracking Generator (FS315)

Specifications	R&S®FS300	R&S®FS315
Frequency Range	9 kHz to 3 GHz
Resolution Bandwidths	200 Hz to 1 MHz (in 1, 2, 3, 5 seq)	200 Hz to 20 MHz
Video Bandwidths	10 Hz to 1 MHz (in 1, 2, 3, 5 seq)	10 Hz to 20 MHz
Displayed Avg. Noise Level	< -110 dBm, typ. -115 dBm (300 Hz RBW, 10 Hz VBW, 0 dB input atten)
Intermodulation-Free Range 1 MHz to 100 MHz 100 MHz to 3 GHz	< -60 dBc (two-tone signal with 2x -30 dBm) < -70 dBc (two-tone signal with 2x -30 dBm, 6 dB input attenuation)
SSB Phase Noise	< -90 dBc (1 Hz) @ 10 kHz carrier offset
Detector	Peak	Max/Min Peak, Sample, Ave, RMS
Measurement Functions	TOI, TDMA Power, Freq Counter, Noise Marker	TOI, TDMA Power, Freq Counter, Noise Marker, Channel Power, OBW, Return Loss, Transmission
Tracking Generator	-	9 kHz to 3 GHz
Audio Demodulator	-	AM/FM
Meas with Antenna Factors	-	Yes

R & S FS315 User Interface