SA6
is a simple portable spectrum analyzer and signal range, designed to
display the signal spectrum in the frequency range of 35 to 6200 MHz.
The
analyzer finds the amplitude and frequency of the spectral components
of the analyzed process. The spectrum analyzer can process signals from
all widely used technologies: Wi-Fi, 2G, 3G, 4G, LTE, CDMA, DCS, GSM,
GPRS, GLONASS, etc.
Another
important feature is the additional function of the tracking generator,
which makes it possible to measure the frequency response of passive or
active devices (such as filters or amplifiers). The software allows
measurement of SWR and return loss modules. This requires an external
directional coupler and a set of calibration measures.
SA6
is mainly used for on-site operation. The equipment is durable, light
in weight and low in energy consumption. It enables service centers and
maintenance teams to perform on-site HF analysis for commissioning and
repair work. In addition, the spectrum analyzer is the perfect solution
for repair shops and radio enthusiasts.
For example, you can use the device to do the following:
Place the external antenna on the base station
Quick analysis of the RF environment
Check the correct operation of the relay cell
Repair and adjustment of repeaters, generators, filters, etc.
Measure SWR when using an external directional coupler.
The device is controlled by one of the following two methods:
Through the buttons and touch screen on the device.
The data between the analyzer and the PC is transferred via Bluetooth or USB cable.
All measurement data are displayed on the screen of the device or PC in real time.
Performance parameter
3.2 inch color resistive touch screen
Wide frequency range: 35 to 6200 MHz
Fast scanning of frequency range: 500 points per point
High measurement accuracy: 2dB within 70-75dB dynamic range
Compatibility of Windows-based computers
The device can be used with the help of a PC
It
is particularly convenient to use on site: the weight is as low as 380
grams, the size is 150х75х23 mm, the independent power supply can run
continuously for up to 4 hours, and the wired data transmission to the
PC
Specification:
Display frequency range: 35 — 6200 MHz
Measuring frequency range: 35 — 4500 MHz
Dynamic range of 35-3000 MHz frequency band: 75 dB
Dynamic range of 3000-4500 MHz frequency band: 70 dB
Maximum span: 6165 MHz
Bandwidth: 200 kHz, fixed
View the scanning speed of the frequency band above 100MHz: 700MHz/sec
Sweep 100 MHz: <0.25 seconds
Noise floor up to 3000 MHz: <-90 dBm
Noise floor 3000-4500 MHz: <-85 dBm
Noise floor 4500-6200 MHz: <-80 dBm
Wave impedance: 50 ohms
Standing wave ratio in the working frequency range: <1,5
Internal attenuator: 0-30 dB
Error at attenuation up to 10 dB: 2 dB
10 to 20 dB attenuation error: 5 dB
20 to 30 dB attenuation error: 8 dB
Tracking generator output power: -15...-25 dBm
Accuracy in dynamic range: 2,0 dB
The maximum input power of the attenuator at 0 dB: 10 dBm
Maximum input power when attenuation is greater than 20dB: +20dBm
Maximum input measurement signal: +10 dBm
Maximum input DC voltage: 25 volts
Maximum current consumption when running on battery: 450 mA
Maximum current consumption when running from USB: 500 mA (when charging)
Battery: 2500 mAh
Life time: 3 hours
Battery charging time: ~ 5 hours
