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