Eas RF Antenna Frequency Tester 8.2mhz Engineer Tools
ID: 42271

Eas RF Antenna Frequency Tester 8.2mhz Engineer Tools

5.0 (4 votes) | 16 orders
Price: US $83.16 / piece
Discount Price:
US $ 71.12 / piece

EAS RF frequency tester

Frequency, 8.2mhz

Center frequency, 4~12Mhz

Scanning frequency, 0~100khz

Scanning width, 0~4Mhz

Precision, 1%(when the signal is stronger)

Voltage power display, working voltage is 3V(2-5 batteries), battery power be showed on top right corner of the screen.when the battery icon is blank, please change the batteries in time.





Usage:to show the exact frequency

This tester is for 8.2MHZ EAS systems,It is very useful aid tool for RF system installation. To adjust the frequency of antenna more accurate.when you put the tester close to the system.The exact frequency will be showed on the LCD of tester. EAS RF tester The most important aid tool for RF system installation. PCB inside the tool and LED show the exact frequency.

Make sure the EAS system is under operation. Parallel the tester close to transmitter antenna. Press the START ON button.

You can see the main technical parameters (including the three below) of transmitter board displayed in figure.

1. FC: Center Frequency of transmitter (normal 8200+ / - 50Hz).
Adjusting R15 (resistance potentiometer) to change it.
2. FS: Main Frequency Signal of transmitter (normal 150, 160, 170, 180Hz).
Factory default setting is 180Hz. You need to set this parameter on board if no Sync cord is used, to avoid co-channel Interference.
3. SCAN WIDTH of transmitter (normal 880-1000Hz)

Factory default setting is usually 84 to change this parameter. Change the modulation frequency on transmit 80Hz. Adjust R1ter board, this parameter will change accordingly.

Power off in fixed time: Auto power off in 1 minute if not working.




  • Brand Name: LIONYOUGE


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