Product

Product Overview

The FSH4 network analyzer (network analyzer), with its own RF signal source (9kHz -3.6 GHz), uses the S11 and S21 measurement modes of the network analyzer to measure and trim the electrical length of the RF cable of the airport communication and navigation equipment, measure the antenna performance, measure the antenna distribution unit, and measure and debug the cavity filter of the VHF station.

In other modes, the instrument can also measure the operating frequency, spectrum, output power and other parameters of the RF signal source.

Product Appearance

Product Performance

1. Operating frequency: 100kHz to 3.6GHz.

2. Maximum input power: 100 mW (20 dBm). RF input can also be loaded to 1W (30dBm), but it can only last for 3 minutes. If the time is too long, the instrument will be damaged.

3. Measurement function: vector voltmeter function, spectrum analysis function, network analysis function, power measurement function, and cable and antenna function.

4. Built in lithium battery, continuous standby service time ≤ 4.5 hours.

5. External power adapter, main power supply: 110V-220V AC ± 10%, 47-63 Hz, single-phase.

6. Size: 17cm (H) X27cm (W) X12cm (D).

7. Weight: 3 kg.

8. Connector: port 1 and port 2, N-type female.

Application Case

In the test application of air traffic control equipment of civil aviation airport, the basic function configuration of network analyzer is as follows: 1. Vector voltmeter measurement function. 2. Network analysis function. 3. Spectrum analysis function. 4. Power meter measurement function (optional).