Rohde & Schwarz
Rohde & Schwarz ESH3
9KHz-30MHz Measuring Receiver
9 kHz – 30 MHz Frequency Range
EMI test receiver for conducted and radiated interference measurements Measurement Functions
Peak, Quasi-peak, Average, and RMS detectors Detectors
200 Hz, 9 kHz, and 120 kHz (CISPR-compliant bandwidths) IF Bandwidths
50 Ω / 75 Ω selectable Input Impedance
| Attribute | Value |
|---|---|
| Frequency Range | 9 kHz – 30 MHz |
| Measurement Functions | EMI test receiver for conducted and radiated interference measurements |
| Detectors | Peak, Quasi-peak, Average, and RMS detectors |
| IF Bandwidths | 200 Hz, 9 kHz, and 120 kHz (CISPR-compliant bandwidths) |
| Input Impedance | 50 Ω / 75 Ω selectable |
| Dynamic Range | Greater than 100 dB |
| Displayed Noise Level | Approximately -130 dBm (at 9 kHz bandwidth) |
| Standards Compliance | CISPR 16, VDE 0876, FCC, and MIL-STD-461 compatible |
| Interface / Connectivity | IEEE-488 (GPIB) interface for automated test systems |
| Power Supply | 100 – 240 V AC, 50/60 Hz |
| Model | ESH3 |
|---|
The Rohde & Schwarz ESH3 Test Receiver operates from 9 kHz to 30 MHz with a sensitivity of -30 to +137 dBµV. It supports AM, SSB, pulse, and FM demodulation with 4 IF bandwidths: 0.2, 0.5, 2.4, and 10 kHz. Its programmable measurement times and peak/average readings meet CISPR16 and VDE0876 standards.
It functions manually or in automated systems for field strength measurement, selective RF voltmeter, or current measurements via probes.
Testwall can supply the used Rohde & Schwarz ESH3, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Rohde & Schwarz ESH3.
