Additional Features:
- Frequency range: Basic unit (with tuner 1) 20 MHz to 650 MHz
- RF and IF spectrum display
- Custom-specific frequency extension from HF to UHF
- Detection of frequency-agile emissions with analog sweep
- Compact design and low weight
- Simple operation via LC display
- Wide dynamic range and high overload capacity
- 1 Hz frequency resolution
- Low phase noise
- Master/slave operation without a PC
- Accurate measurement of signal level
- Offset display for channel frequency
- Remote control unit for mobile use
- AC/DC supply without changing the power supply unit
Signal reception:
- Aural monitoring
- Radiomonitoring
- Recording
Searching and scanning:
- Continuous manual tuning at any channel spacing
- 5 start/stop frequency ranges
- Spectrum display with a speed of up to 13 GHz/s within 1000 memory locations
- Measurement of:
- Frequency occupancy
- Level and frequency coverage
With the Compact Receiver ESMC, a universal and multipurpose receiver for radiomonitoring applications has been produced in a compact size that was thought not possible up to now. The new receiver is only half the size of customary 19" multipurpose receivers of 3 height units but its technical data are even superior to those of such units.
ESMC is a heterodyne receiver with a second IF of 21.4 MHz. In spite of the compact design, no compromises have been made in the operating concept. For reducing the total signal load, the tuners are each provided with a tracking preselection filter. High-level mixers ensure high immunity to intermodulation. The low oscillator reradiation is the result of elaborate filtering. An advanced synthesizer concept featuring a very low phase noise allows switching times of less than 1 ms. This permits highly efficient scanning and fast status assignment in slave operation.
| Manufacturer | Rohde & Schwarz |
|---|---|
| Condition | Used |
| Frequency | 650 MHz |