3943B Handheld Monitoring Receiver has multiple functions such as radio signal search, interception, measurement, analysis, demodulation, direction finding, positioning, etc.. It can be used to perform emission monitoring, coverage measurement, illegal emission source/interference source rapid detection and positioning, and major activities that comply with ITU specifications Radio security and other tasks.
The whole machine adopts a 10.1-inch full touch screen design, and the software supports multi-touch interactive mode. The touch operation experience of the smart phone is completely transplanted to the monitoring receiver device. The users can conveniently complete the display trajectory zoom in, zoom out, window movement, parameter setting and other operations through touch gestures, providing a user-friendly UI interface to the greatest extent.
Multi-channel Parallel Operation
Three parallel processing channels provide spectrum measurement, level field strength measurement and demodulation function respectively, which is convenient for users to obtain multi-domain correlation analysis.
• Real-time spectrum bandwidth can be set from 1 kHz to 20MHz, with 35 steps from 0.625Hz to 2MHz resolution bandwidth.
• Field strength measurement channel has 34 IF filters, the IF bandwidth is from 100Hz to 20MHz.
• Demodulation channel receive level field strength measurement channel the complex baseband signal output of the IF filter can be directly used for FM/PM demodulation.
Multi-mode Scanning with ITU Recommendations
• Fixed Frequency Reception
3943B Monitoring Receiver can realize spectrum measurement of fixed frequency points, display measurement information such as level, field strength and frequency offset, and combine signal demodulation function to measure and observe signals. The receiving bandwidth is selectable from 1 kHz to 20MHz.
• Panoramic Scan
3943B supports panoramic scanning in the 9kHz to 8GHz frequency range with resolution bandwidths from 100Hz to 2MHz for fast signal scanning. Support differential mode for easy observation of signal changes and rapid detection of abnormal signals.
Multi-mode Scanning with ITU Recommendations
• Frequency Sweep
3943B Monitoring Receiver can realize frequency scanning in the frequency range of 9 kHz to 8GHz. The stepping frequency can be arbitrarily input in the range of 1Hz to 100MHz, supporting forward scanning and reverse scanning.
By setting the squelch level, you can control the dwell state of the frequency sweep to filter signals that are less than the squelch level.
• List Scan
3943B can realize the scanning of the frequency of the storage table records one by one. The storage table can record up to 1000 scanning frequency points, supporting forward scanning and reverse scanning.
Manual Radiation Source Direction Finding by Directional Antenna
• 9kHz-20MHz, 20MHz-200MHz,200MHz-500MHz, 500MHz-8GHz directional antenna full-band coverage
• Reflect 360-degree signal intensity distribution in compass mode, automatically indicating the maximum intensity direction
• Support digital map function for easy outdoor source search
• Directional, spectrum, digital map multi-window parallel display
• Intelligent control of antenna handle for user convenience
Saluki 3943B Handheld Monitoring Receiver 9kHz to 8GHz
Order
Please allow 4-5 weeks lead time for new product to arrive.
For USA customers, all items will arrive FOB. Any taxes or tariffs are prepaid by us.
Features
- Wide monitoring frequency range (9kHz to 8GHz) and direction finding frequency range (20MHz to 6GHz)
- Provide a maximum 20MHz analysis bandwidth
- Three parallel processing channels provide spectrum measurement, level field strength measurement and demodulation function
- Multi-mode scanning with ITU compliance
- Signal demodulation supporting multiple modulation patterns
- Computer video leak detection and restoration
- Manual radiation source direction finding by directional antenna
- Automatic radiation source direction finding through multi-element directional antenna
- Radiation source positioning function
- High-precision Beidou/GPS time Synchronization function
- Radio signal recording, audio and spectrum data playback function
Specifications
Frequency Range 9kHz to 8GHz
Maximum Linear Operating Input Level • 9kHz to 30MHz: -13dBm
• 20MHz to 3.6GHz: +3dBm (low distortion mode)
• 20MHz to 3.6GHz: -24dBm (low noise mode)
• 3.6GHz to 8GHz: -24dBm
RF Input Port VSWR • 9kHz to 5.8GHz: <2.5
• 5.8GHz to 8GHz: <4.0
Displayed Average Noise Level ≤ -125dBm, 9kHz to 100kHz
≤ -151dBm, 100kHz to 1MHz
≤ -155dBm, 1MHz to 20MHz
≤ -154dBm, 20MHz to 80MHz (low noise mode)
≤ -160dBm, 80MHz to 1.5GHz (low noise mode)
≤ -155dBm, 1.5GHz to 3.6GHz (low noise mode)
≤ -128dBm, 20MHz to 3.6GHz (low distortion mode)
≤ -158dBm, 3.6GHz to 5.8GHz
≤ -154dBm, 5.8GHz to 7.5GHz
≤ -151dBm, 7.5GHz to 8GHz
Phase Noise Carrier 21MHz,
• <-115dBc/Hz, 10kHz frequency offset
• <-117dBc/Hz, 100kHz frequency offset
Carrier 500MHz,
• <-95dBc/Hz, 10kHz frequency offset
• <-95dBc/Hz, 100kHz frequency offset
Carrier 3.4GHz,
• <-92dBc/Hz, 10kHz frequency offset
• <-92dBc/Hz, 100kHz frequency offset
AM Demodulation Sensitivity ≤ -105.5dBm, 9kHz to 30MHz
≤ -110dBm, 20MHz to 1.5GHz
≤ -106dBm, 1.5GHz to 3.6GHz
≤ -102dBm, 3.6GHz to 8GHz
FM Demodulation Sensitivity ≤ -103dBm, 9kHz to 30MHz
≤ -111dBm, 20MHz to 1.5GHz
≤ -107dBm, 1.5GHz to 3.6GHz
≤ -102dBm, 3.6GHz to 8GHz
Third-order Interception Point > +18dBm, 9kHz to 30MHz
> -10dBm, 20MHz to 650MHz (low noise mode)
> -11.5dBm, 650MHz to 2.5GHz (low noise mode)
> -8dBm, 2.5GHz to 3.6GHz (low noise mode)
> +15dBm, 20MHz to 1.5GHz (low distortion mode)
> +15dBm, 1.5GHz to 3.6GHz (low distortion mode)
> -8dBm, 3.6GHz to 4.7GHz
> -6dBm, 4.7GHz to 8GHz
Intermediate Frequency Suppression > 80dB, 20 MHz to 3.6 GHz (low noise mode)
> 65dB, 20 MHz to 3.6 GHz (low distortion mode)
> 90dB, 3.6 GHz to 8 GHz
Local Oscillator Re-radiation < -89dBm
Panoramic Scan Rate > 2GHz/s
Analysis Bandwidth 20MHz
Demodulation Mode AM, FM, PM, CW, LSB, USB, ISB, PULSE, IQ
Power Consumption Less than 30W
Dimension (289±1.2) W × (182.5±1.2) H × (69±0.8) D mm (without hand strap)
Weight < 3.5kg (with battery and hand strap)
