Описание
Portable spectrum analyzer Arinst SSA R2 Signal Hunter is designed to display the spectra of signals in the frequency range from 35 to 6200 MHz. The device allows you to determine the amplitude and frequency of the spectral components that make up the signal.
The spectrum analyzer displays the spectra of signals of all common technologies: wifi, 2G, 3G, 4G, LTE, CDMA, DCS, GSM, GPRS, GLONASS, etc.
You can download the instructions here https://www.lanmart.ru/index.php/downloads/dl/file/id/118/product/0/ssa.pdf
Purpose
Spectrum analyzer ARINST SSA R2 SH is designed primarily for practical work, it has a very small weight and dimensions and has a low power consumption. With it, service centers and repair crews can conduct an RF analysis to commissioning or repair work. In addition, the spectrum analyzer is ideal for repair shops and hobbyists.
How does it work?
Spectrum analyzer made in the form of a mobile device with Autonomous power supply, which is connected in the measuring circuit. The device has a 3.2" color resistive touch screen to display the signal spectrum and to control the device.
The advantages of spectrum analyzer ARINST SSA R2:
the color resistive display with a diagonal of 3.2 inches,
wide frequency range: 35 to 6200 MHZ,
a quick scan of the range of frequencies of about 500 µs per point
high measurement accuracy: 2 dB within the dynamic range of 70-75 dB,
small weight and sizes: weight only 400 g, the size of 155х81х27 mm
self-powered for up to 4 hours of continuous operation
free software and free updates to the management appliance.
| SPECIFICATIONS ARINST SSA R2: | |
|---|---|
| The displayed frequency range | 35 — 6200 MHz |
| The measured frequency range | 35 — 4500 MHz |
| Dynamic range for band 35-3000 MHz | 75 dB |
| Dynamic range for band 3000-4500 MHz | 70 dB |
| Maximum band review | 6165 MHz |
| The bandwidth of the drive (fixed) | 200 kHz |
| Scanning speed in a swath of more than 100 MHz | 700 MHz/sec |
| The review time in the band 100 MHz | |
| Shelf noise in the band up to 3000 MHz | |
| Shelf noise in the band of 3000 - 4500 MHz | |
| Shelf noise in the band 4500 - 6200 MHz | |
| Impedance | 50 Ohm |
| VSWR in operating frequency range | |
| Internal attenuator | 0 - 30 dB |
| Error attenuation up to 10 dB | 2 dB |
| Error attenuation 10 to 20 dB | 5 dB |
| Error attenuation 20 to 30 dB | 8 dB |
| The accuracy of the signal within the dynamic range | 2 dB |
| Maximum input power at attenuator 0 dB | 10 dBm |
| Maximum input power when the attenuation more than 20 dB | +20 dBm |
| Maximum input measured signal | +10 dBm |
| Maximum DC voltage on input | 25 In |
| Maximum current consumption when running on battery | 350 mA |
| Maximum ptrebley current when running on USB (with included battery) | 500 mA |
| Battery | 2000 mAh |
| Time battery life | 4 hours |
| The battery time of | ~ 5 hours |
Limitations
Spectrum analyzer Arinst SSA R2 is not a measuring device, since it has type-approved measuring instruments. Type approval of a measuring instrument would result in affecting the availability and price of the device. Therefore, the spectrum analyzer from the official point of view is the field indicator. However, despite this, the device meets all stated specifications. Each instrument is calibrated in power and frequency.
Analyzer is a complete classical spectrum analyzer, because it does not use the classical scheme of frequency conversion to 100% suppression of the mirror channel. We use a mathematical image rejection that in some rare cases may lead to the appearance of the displayed signals the "phantom" signals.
Характеристики
- Бренд
- KROKS