| Frequency Range: | 9kHz-8GHz |
|---|---|
| Local Oscillator Re-Radiation: | <-89dBm |
| Panoramic Scan Rate: | >2GHz/S |
| Input Connector: | N Type (Female), Impedance 50Ω |
| Transport Package: | Wooden Cases |
| Specification: | 182.5mm× 289mm× 69mm |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier The overall size of the handheld monitoring receiver is 182.5mm×289mm×69mm, the weight of the whole machine is less than 3.5kg, the working time is 3-4h with battery, the display is 10.1-inch TFT, and the integrated touch screen. With 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 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, so that the user can operate the monitoring receiver just like using a mobile phone or a pad computer.
|
Model |
HF-B |
|
Frequency Range |
9kHz~8GHz |
|
Maximum linear operating input level |
-13dBm, 9kHz~30MHz +3dBm, 20MHz~3.6GHz (low distortion mode) -24dBm, 20MHz~3.6GHz (low noise mode) -24dBm,3.6GHz~8GHz |
|
RF input port voltage standing wave ratio |
<2.5, 9kHz~5.8GHz <4.0, 5.8GHz~8GHz |
|
Display average noise level (spectral channel) |
≤ -125dBm,9kHz~100kHz ≤ -151dBm,100kHz~1MHz ≤ -155dBm,1MHz~20MHz ≤ -154dBm, 20MHz~80MHz (low noise mode) ≤ -160dBm, 80MHz~1.5GHz (low noise mode) ≤ -155dBm, 1.5GHz~3.6GHz (low noise mode) ≤ -128dBm, 20MHz~3.6GHz (low distortion mode) ≤ -158dBm,3.6GHz~5.8GHz ≤ -154dBm,5.8GHz~7.5GHz ≤ -151dBm,7.5GHz~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~30MHz ≤ -110dBm,20MHz~1.5GHz ≤ -106dBm,1.5GHz~3.6GHz ≤ -102dBm,3.6GHz~8GHz |
|
FM Demodulation sensitivity |
≤ -103dBm,9kHz~30MHz ≤ -111dBm,20MHz~1.5GHz ≤ -107dBm,1.5GHz~3.6GHz ≤ -102dBm,3.6GHz~8GHz |
|
Third-order interception point |
> +18dBm,9kHz~30MHz > -10dBm, 20MHz~650MHz (low noise mode) > -11.5dBm, 650MHz~2.5GHz (low noise mode) > -8dBm, 2.5GHz~3.6GHz (low noise mode) > +15dBm, 20MHz~1.5GHz (low distortion mode) >+15dBm, 1.5GHz~3.6GHz (low distortion mode) > -8dBm, 3.6GHz~4.7GHz >-6dBm,4.7GHz~8GHz |
|
Image Rejection(1) |
>90dB, 20 MHz to 3.6 GHz (low noise mode) >80dB, 20 MHz to 3.6 GHz (low distortion mode) >70dB, 3.6 GHz to 8 GHz |
|
Image Rejection(2) |
>60dB,20 MHz to 3.6 GHz (low noise mode) >60dB,20 MHz to 3.6 GHz (low distortion mode) >70dB, 3.6 GHz to 8 GHz |
|
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 |
|
Amplitude accuracy |
Better than ±1.5dB (+15°C~+35°C) Better than ±3dB (0°C~+50°C) |
|
Analysis bandwidth |
20MHz |
|
IF spectrum display range |
1kHz,2kHz,5kHz,10kHz,20kHz,50kHz,100kHz,200kHz,500kHz,1MHz,2MHz,5MHz,10MHz,20MHz |
|
Demodulation bandwidth |
100Hz,150Hz,300Hz,600Hz,1kHz,1.5kHz,2.1kHz,2.4kHz,2.7kHz,3.1kHz,4kHz,4.8kHz,6kHz,9kHz,12kHz,15kHz,30kHz,50kHz,120kHz,150kHz,250kHz,300kHz,500kHz,800kHz,1MHz,1.25MHz,1.5MHz,2MHz,5MHz,8MHz,10MHz,12.5MHz,15MHz,20MHz |
|
Demodulation mode |
AM, FM, PM, CW, LSB, USB, ISB, PULSE, IQ |
|
Dimensions |
Width × Height × Depth = (289±1.2)mm × (182.5±1.2)mm × (69±0.8)mm (without hand strap) |
|
Weight |
<3.5kg (with battery and hand strap) |
|
Power supply |
Battery powered and power adapter powered Power adapter input nominal value: AC 100~240V, 50~60Hz |
|
Power consumption |
Less than 30w |
|
Temperature range |
Working temperature: 0°c ~ +50°c Storage temperature: -40°c ~ +70°c |
|
Input connector |
N type (female), impedance 50Ω |
Suppliers with verified business licenses
Audited Supplier 
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