This Interception Analyzer monitoring receiver is designed for capturing of signals, for spectro analysis as well as for recording of received signals. It covers a range from 9kHz – 24GHz or optional 9kHz – 40GHz. This newest generation microwave spectrum analyzer rival the highest level of performance offered by the microwave industry today. Options include preamplifier for the complete frequency range pushing the displayed average noise level (DANL) to values as low as -165dBm/Hz at 40GHz, hardware phase noise reduction down to < – 140dB c/Hz @ 10kHz for input frequencies 9kHz – 1GHz, software packages for phase noise and noise figure testing. This PKI 4385 Interception Analyzer should become the instrument of choice for a discerning engineer. The PKI 4385 Interception Analyzeris designed and manufactured for aerospace and defense areas, special communication-control with high sensitive spectrum.
| Specifications | |
|---|---|
| Resolution bandwith (-3dB level) | From 1 Hz to 300 kHz in 1-3-10 sequence |
| Resolution bandwidths (-6dB level) | 200 Hz, 9 kHz, 120 kHz, 1 MHz, 3 MHz |
| Optional analysis bandwidth | 10 MHz / 30 MHz / 160 MHz |
| Scan setting range | Zero span; from 1 Hz to full span |
| Span setting accuracy | +/- 10% |
| Frequency range | 9 kHz (option 10 Hz) – 24 GHz 9 kHz (option 10 Hz) – 40 GHz |
| RBW nominal value accuracy | +/- 10% |
| RBW selectivity -60 dB/-3dB | < 5:1 |
| Reference OCXO frequency | 100 MHz |
| Reference OCXO aging | +/- 1x10-6 / year |
| Short-term reference OXCO frequency drift | +/- 3x 10-7 |
| Initial setting accuracy | +/- 1x 10-7 |
| Video Bandwidths | 10Hz; 100 Hz; 1 kHz; 10 kHz, 100 kHz |
| Noise sidebands, dBc/Hz | 10 kHz - 125 dBc/Hz |
| 1 GHz frequency carrier at a given offset | 1 MHz - 145 dBc/Hz |
| Level measurement range | From DANL to +30 dBm |
| Reference level setting range | From -100 dBm to +30 dBm |
| Absolute level measurement accuracy at 50 MHz | +/- 0,50 dB |
| Input attenuator range | 70 dB in 10 dB steps |
| Input attenuator uncertainty | 9 kHz – 3 GHz +/- 0,50 dB 3 GHz – 28 GHz +/- 1,5 dB 28 GHz – 40 GHz +/- 2,0 dB |
Frequency response in the frequency band
- 9kHz – 3000MHz +/- 0,5dB
- 3GHz – 11GHz +/- 1,5dB
- 11GHz – 28GHz +/- 2,0dB
- 28GHz – 40GHz +/- 3,0dB
Dimensions:
- with standard ribbon ears 464 x 260 x 537mm
- with rack mount option 444 x 240 x 428mm
- (with front rack handles) 503mm
Level measurement scale; logarithmic or linear
- Display scale range up to 200dB
- Arbitrary scaling from 0,01dB/div up to 20dB/div
- Logarithmic scale uncertainty +/- 0,05dB
- Harmonic distortion level – 70dBc from 10MHz to 3GHz
- (for levels at input mixer <-30dBm) – 90dBc from 3GHz to 40GHz
- Intermodulation distortion for a two-tone signal <-80dBc at 1GHz
- (2 signals with -20dBm level offset by 30Hz) (TOI >20dBm, +25dBm typical)
- Displayed average noise level 9kHz – 100kHz -135dBm
- (1Hz RBW, 0dB input attenuation) 100 kHz – 3GHz – 150dBm 3GHz – 18GHz – 150dBm 18GHz – 40GHz – 145dBm
- Residual signals (input is terminated in 50 Ohm): <-100dBm
- Spurious signals <-70dBc
Input connector
- 24GHz version 3,5mm female 50 Ohm
- 40GHz version 2,92mm male 50 Ohm
- Input VSWR (minimum attenuation 10dB) < 2,0
- Calibration signal 100MHz connector SMA female, 50 Ohm
- Display 12,1 inch touch-screen LCD resolution 1200 x 800
- Normal (operation) conditions temperature: -5°C to +20°C relative humidity: 30 – 80% air pressure: 84 – 106kPa
- Storage and transportation conditions temperature: (from minus 25°C to + 55°C) relative air humidity: must not exceed 90%
- Power supply voltage and frequency 220 +/- 22V, 50 +/- 0,5Hz harmonics content up to 5%
- Maximum power consumption 350W
- Weight: 25kg 30kg for a fully loaded PKI 4385 40GHz