K3 Aluminium Koffert for inn til 5 måleapparater (stødig)

FF6E er et lav- høy- og bånpass filter anbefalt for HF E 35C og HF E 59B. Med dette filteret er det enkelt å finne hvilke strålingskilder som er dominerende. Ved hjelp av en glidebryter velger du den kilden du er interessert i (f. eks. DECT) og avlese.

# Med dette filteret er det enkelt å finne hvilke strålingskilder som er dominerende. Ved hjelp av en glidebryter velger du den kilden du er interessert i (f. eks. DECT) og avleser på instrumentet direkte verdien for denne strålingskilden Måler allpass;lavpass (1,1 GHz), høypass (1,1 GHz), GSM900, GSM1800, DECT,UMTS og WLAN Tetra og DVB-T.

Engl. Info:
Evaluates each radio service separately.
Additional features as compared to the FF6: The 50-60 dB suppression of unwanted frequencies is unequalled in this product segment. It allows for a precise analysis of the selected frequency ranges.
With its additional filters for TETRA-BOS, DVB-T, as well as high and low pass combinations applied at 1100 MHz this filter is especially suited for our E-type measuring devices (as from 27 MHz).
To be connected between the antenna cable and the antenna input socket of the measuring device (by the operator). Cascadable with all amplifiers and attenuators.
Also allows for a broadband measurement without additional transmission loss, which means the filter can remain attached to the device.
Perfectly shielded against interferences.
Possible exposures to sheath currents on the cable behind the filter can be additionally suppressed with the help of a free of charge modification of your HF-device.

Technical data:
Frequency Range: ALL / GSM9 / GSM18 / DECT / UMTS / WLAN / HP11/ TP11 /TETRA / DVB-T
Accuracy: Typical suppression of unwanted frequencies: > 50-60 dB, GSM1800 vs. DECT eff. 20-30 dB.
Power supply: 9 V NiMH battery, average time of operation: 8 hours, Low-Batt. indication, auto-power-off-function, mains adaptor, battery charger.