The IZ225 receiver has software defined radio architecture which provides two modes – receiver and scanner. In the receiver mode it is used for signal analysis – swept spectrum measurements, demodulation, signal capturing and streaming. In the scanner mode it continuously scans frequency spectrum in spectrum monitoring applications. The scanning speed is extremely high – it can be more than 100 GHz/s, which means that a scan in 1GHz range is updated every 10ms.
| Parameter | Value |
|---|---|
| Frequency range | 1 kHz to 3 GHz |
| Noise Figure with LNA | 4 dB (10 MHz to 1 GHz) |
| 8 dB <3 GHz | |
| IF spectrum span | 2 kHz to 40 MHz |
| ADC range | 16 bits |
| IF spectrum FFT resolution | 1Hz up to 100kHz |
| Scan speed | >100GHz/s with frequency resolution 12.5 kHz |
| Frequency stability | 0.2 ppm + 0.5 ppm/year |
| IF frequencies (for input frequency above 30MHz) | 1st IF 4GHz |
| 2nd IF 140MHz | |
| 1st IF stop band selectivity | >100 dB |
| 2nd IF stop band selectivity | >100 dB |
| Parasitic Image reception suppression | 8.03 GHz–12 GHz >100 dB |
| 1st local oscillator range | 4 GHz–7 GHz |
| 1st local oscillator leakage | <-100 dBm |
| ADC sampling frequency | programmable up to 125MHz |
| Fixed input attenuator | 0 dB/20 dB, 1 W, relay control |
| 1st input attenuator | 0.5dB step, 0dB to 31.5dB |
| Operating temperature | -20 °C to +55 °C |
| Power supply | 12–28 V DC |
| Power consumption | Depending on signal processing, Maximum: 30W, standby: 12W |
| Dimensions | 0.238m × 0.158m × 0.053m |
| Weight | <2.4 kg |
