For accurate analysis of the common systems in Europe including 3 4G frequencies and Tetra
The filter is a bandpass filter that only passes the set frequency.
Modes: Broadband, low pass <480MHz, Tetra, 800MHz LTE / 4G, 900MHz GSM, 1800MHz GSM-LTE / 4G, DECT, UMTS, WLAN2,4GHz, 2600MHz LTE / 4G.
"Service-specific frequency filter FF10"
Unsurpassed: 40-60 dB attenuation of unwanted frequencies and 20-30 dB attenuation for the technically very difficult separation between GSM / LTE1800 and DECT.
To be connected between the antenna cable and the antenna post (by the operator).
Thouch button for filter selection.
Power supply through HF analyzer where possible (HF58B and HF59B) and / or a battery is placed in the metering battery box.
Can be cascaded with the preamplifier HV10 and the attenuator DG20_G10.
No extra inlet damping during broadband measurements so the filter can remain in the meter.
For a use of the FF10 filter with HF analyzer (Applies to older HFE35C; HF58B and HF59B) the analyzer requires a small change that will be implemented free of charge in our factory. Details of the procedure will be sent to you automatically upon receipt of your order, or on request also before your order.