Device menu language: English
Displayed frequency range :35-6200 MHz
Measured frequency range :35-4500 MHz
Dynamic range:
-for 35-3000 MHz band:75 dB
-for 3000-4500 MHz band：70 dB
Maximum bandwidth：6165 MHz
IF bandwidth (fixed)：200 kHz
Sweep speed with a span of more than 100 MHz：700 MHz/s
Sweep time of 100 MHz span：< 0.25 s
Detectable signal duration at 10 MHz scan span：20 ms
Noise floor：
in the band up to 3000 MHz：< -100 dBm
in the band 3000-4500 MHz：< -95 dBm
in the band 4500-6200 MHz：in the band 4500-6200 MHz
Input impedance：50 Ohm
SWR in the operating frequency range：< 1,5
Internal attenuator：0-30 dB
Error of attenuation：
up to 10 dB：2 dB
from 10 to 20 dB： 5 dB
from 20 to 30 dB：8 dB
Frequency range of built-in tracking generator：35-6200 MHz
Tracking generator output power：-15 .. -25 dBm
Accuracy of display of a signal within a dynamic range：2 dB
Maximum input power：
with 0 dB attenuator：+ 10 dBm
with attenuator > 20 dB：+ 20 dBm
The measured maximum input signal：+ 10 dBm
Maximum RF input DC voltage：25 V
Maximum supply current：
when running on battery：450 mA
when running on USB(in charging mode)：500 mA
Battery capacity：3000 mAh
Continuous operation time from accumulator：3h
Battery charging time:~5 h
Dimensions:155×81×27 mm
Weight:0.49kg

HT004 Parameters:

Power supply: TYPE-C cable

Frequency range: 10M-6GHz

Noise figure: NF=5dB (refer to the measured curve for different frequencies)

Gain: 20DB (refer to the measured curve for different frequencies)

Volume: 4.7*4*1.4cm(without protruding SMA)

Weight: 35g (including the host + TYPE-C cable)

Current: <80mA

P1dB=10dBm@2GHz

Output connector: SMA female

Input and output impedance: 50 ohms

Application Scenario:

BeiDou/GPS receiver

Receiver system (FM radio reception, radar reception, etc.)

EMC receiver system

Software radio receiver