The U3771 and U3772 are a portable 31 GHz resps. 43 GHz spectrum analyzer that can be used in microwave production lines, in installation and maintenance of links and satellite transmission, and for a variety of other purposes.
Smaller and lighter than any other microwave model, the U3771 and U3772 can be operated on battery power, making it an ideal tool for field type measurements.
| Key Features |
| 31 GHz resps. 43 GHz Allround portable Microwave Spectrum Analyzer for field and in-house applications |
| 3-way power supply, 220 V, 11 to 17 V DC and battery operation |
| Preamp to 8 GHz and 100 Hz resolution bandwidth |
| brilliant 6,5 TFT display |
| various and modern interfaces, LAN / USB / GPIB |
| variety of built-in automatic pushbutton measurements |
| Specifications |
|
| U3771 and U3772 Spectrum Analyzer |
|
| Features | Parameters |
| Frequency Range | 9 kHz to 31/resps. 43 GHz |
| Signal Purity | -85 dBc/10 kHz offset |
| Overall Amplitude Accuracy | ± 0.8 dB(up to 3.1 GHz), ± 1.0 dB (up to 8 GHz) |
| Maximum Input Level | +30 dBm, +10 dBm for input 2, 10 MHz - 31/resps. 43 GHz |
| Sensitivity | -118 dBm, -133 dBm (with pre-amp), -109 dBm at 26 GHz |
| Level Accuracy | >=± 0.8 dB to 3.1GHz |
| RBW | 100 Hz to 3 MHz |
| Sweep Time | 20 ms/50 us (zero-span) |
| Three Traces | A, B and C trace available. |
| Detector | RMS, Normal, Positive, Negative, Sample |
| Measurement Functions | Power, OBW, ACP, Harmonics, Spurious, Counter |
Size
Weight
| 308 x 175 x 209 mm
5,6 kg, with battery +0,8 kg,
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