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The Rohde & Schwarz FSEB 30 (1066.3010.35) 7 GHz Spectrum Analyzer has been optimized both for general-purpose measurements and meeting the stringent requirements of testing advanced digital communication systems. The FSEB 30 combines the capabilities of high-end RF or microwave spectrum analysis with those of universal digital-signal demodulation and analysis. This becomes possible with the vector signal analyzer option. The spectrum analyzer function offers the wide dynamic range necessary for many measurements on digitally modulated signals (e.g. burst measurements), and the vector signal analyzer option adds demodulation capability to bit stream level for signals such as – BPSK, QPSK, pi/4-DQPSK and 16QAM, (G)MSK, (G)FSK. FSEB 30 features a minimum full-span sweep time of 5 ms with a fully synchronized sweep. This means that added speed is not at the expense of frequency accuracy but even enhances it. The shortest zero-span sweep time is 1 µs (100 ns/div) – ideal for high-resolution measurements on pulse edges. Up to 25 sweeps per second is an optimal prerequisite for rapid and easy alignments and for applications in production. Specifications. Frequency range: 20 Hz to 7 GHz. Frequency resolution: 0.01 Hz. Resolution bandwidths: 1 Hz to 10 MHz, adjustable in steps of 1/2/3/5/10. Displayed noise floor: –150 dBm (typ.) in 10 Hz bandwidth. 3rd-order intercept point: +20 dBm typical. 1 dB compression point of RF input: +10 dBm. Phase noise at 10 kHz from carrier: –123 dBc (Hz) (typical). Total level measurement uncertainty: up to 1 GHz <1 dB, up to 7 GHz 1.5 dB. AM/FM audio demodulator (with built-in loudspeaker and headphones connector). Internal RF trigger (trigger threshold approx. –20 dBm). 5 ms full-span sweep time with fully synchronized sweep. 1 µs zero-span sweep time. Pretrigger and trigger delay. Gated sweep. Display: 24 cm LC TFT colour display (9.5"). IEC/IEEE-bus control interface to IEC625-2 (IEEE 488.2), command set: SCPI 1994.0. Options. FSE-B7, Vector Signal Analyzer. FSE-B10, Tracking Generator 7 GHz. FSE-B11, Tracking Generator 7 GHz with I/Q modulator. FSE-B12, Switchable Attenuator for Tracking Generator. FSE-B13, 1 dB Attenuator. FSE-B15, Controller for FSE (mouse and keyboard included). FSE-B16, Ethernet Interface. FSE-B17, 2nd IEC/IEEE-Bus Interface for FSE. FSE-B18, Removable Hard Disk. FSE-B19, 2nd Hard Disk for FSE-B18 (firmware included). FSE-B22, Increased Level Accuracy up to 2 GHz. FSE-B23, Broadband Output 741.4 MHz. FS-K3, Noise Measurement Software, Windows. FS-K4, Phase Noise Measurement Software, Windows. FSE-K10, GSM Application Firmware Mobile station. FSE-K11, GSM Application Firmware Base station. FSE-K20, EDGE Application Firmware Mobile station. FSE-K21, EDGE Application Firmware Base station.
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