FSEB30

The Rohde & Schwarz FSEB30 is a high-performance spectrum analyzer from the FSE series, operating from 20 Hz to 7 GHz. Designed for both high-speed and ultra-wide dynamic range measurements, it features a 5 ms full-span synthesizer, a typical third-order intercept (TOI) of +20 dBm, and a quasi-analog refresh rate of 25 sweeps per second. Its modular architecture supports advanced digital and analog modulation analysis, making it well-suited for comprehensive RF and microwave testing.

RF and Microwave Signal Analysis

Specifications

General

Parameter	Value
Display	24 cm / 9.5-inch active LC TFT

Physical

Parameter	Value
Dimensions (W×H×D)	435 × 236 × 460

Frequency Characteristics

Parameter	Value
Frequency Range	20 Hz to 7 GHz
Span Range	0 Hz, 10 Hz to 7 GHz

Resolution Bandwidths (RBW & VBW)

Parameter	Value
Resolution Bandwidth Range (-3 dB)	1 Hz to 10 MHz

Sweep Characteristics

Parameter	Value
Sweep Time (Zero Span)	1 µs to 2500 s (in 5% steps)
Sweep Time (Span ≥ 10 Hz)	5 ms to 16 000 s (in steps ≤10%)

Inputs and Outputs

Parameter	Value
RF Input Impedance	50 Ω
RF Input Connector	N female
AF Demodulation	AM, FM

Frequency

Parameter	Value
Internal Reference Frequency	10 MHz

Bandwidths

Parameter	Value
Video Bandwidth Range (VBW)	1 Hz to 10 MHz

Amplitude

Parameter	Value
Input Attenuator Range	0 to 70 dB (10 dB steps)
Maximum Safe Input Power	+30 dBm (1 W)
Maximum DC Input Voltage	0 V (DC coupled), 50 V (AC coupled)

Signal Processing

Parameter	Value
Trace Detectors	Max Peak, Min Peak, Auto Peak, Sample, RMS

Inputs & Outputs

Parameter	Value
Remote Control Interface	IEEE-488.2 / IEC 625-2 (GPIB), SCPI compatible

Data Processing

Parameter	Value
Trace Functions	Clear/Write, Max Hold, Min Hold, Average, View

Technology

RF Spectrum Analyzer

Applications

RF and microwave test, digital and analog modulation analysis, communication systems testing