Beskrivelse
DG20_G10 Dempningsledd -tilllater måling av sterk belastning
kr 990
For the
measurement of major exposures.
In addition to all features of the DG20: enhanced frequency linearity and
DC-bypass.
Suitable for: HFE35C, HF58B, HF58B-r, HF59B, HFE59B
#
Technical data:
Accuracy: Transmission area: 0 Hz (DC) <5Ohm, 10 MHz – 3000 MHz = 20 dB + /
– 0.3 dB
Return Loss: 10 MHz – 3000 MHz> 13 dB
Other: Two-year warranty
Weight: 0.06kgand DC-bypass.
På lager
DG20_G10 Dempningsledd -tilllater måling av sterk belastning
Boks som stativ for UBB antenne : kan da brukes som mottaker med GPS, i forbindelse med NFA serien. Med alle nodvendige kabler som tilbehør.Dette er den samme antennen som følger med eller kan kjøpes som tilbehør til flere av Gigahertz sine måleinstrumenter, men dette settet er tilpasset bruk sammen med spektrum analysatorer, NFA serien og GPS.
Quasi isotropic ultra broadband antenna UBB27-SA3
suitable for: spectrum analysers
UBB27_G3 incl. accessories designed for measurements with spectrum analysers_G3.
-DC input element, antenna mounted on plastic housing, including adapters and antenna cablel
Technical data
Frequency Range: 27 MHz to beyond 3.3 GHz.
Weight: 0,67 kg
FF3 er et bånpass filter tilpasset instrumentene HF35C og HF38B. 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 instrume.
Til HF 35 C, HF 38 B, HF 58 B, HF 59 B.
#Service-specific frequency filter FF3 Recommended for: HF35C, HF38B. The service specific filters always only show the preset radio service, and suppress all other frequencies.
Evaluates each radio service separately
* To be connected between the antenna cable and the antenna input socket of the measurement device (by the operator).
* Cascadable with all amplifiers and attenuators.
* Also allows a broadband measurement without additional transmission loss, which means the filter can remain attached to the measurement device.
* Comprises the most common sources of radiation.Very good selection of the chosen radio services.
* 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. Please do not hesitate to contact us.
Frequency Range: ALL / GSM9 / GSM18 / DECT / UMTS / WLAN
Accuracy: Typical suppression of unwanted frequencies : > 25-30 dB, GSM1800 vs. DECT eff. 20-30 dB.
Power supply: 9 V battery
Attenuator DG20
suitable for: HF32D, HF35C, HF38B
Allows a measurement of major exposures.
For high exposures
– Reduces the sensitivity of the measuring device by a factor of 100 (= 20 dB).
– Adaptor plug to be connected to the antenna input socket.
Weight: 0,06 kg
Helt enkelt: en stang til å montere et proffesjonelt LF instrument av NFA A serien på for å kunne gjennomføre potensialfri måling av lavfrekvent elektrisk felt
Lengde 160 cm#Potential-free telescopic rod 160 cm PM4 s
* Potential free rod 160 cm
* Made of non conductive material
* With special connection for the NFA-series.
Enkel spenningstester, ser ut som en skrutrekker#Zur Überprüfung des phasenrichtigen Anschlusses von Elektrogeräten.
Ultra bredbånds antenne
beregnet for instrumentene HFE35C, HF59B og HFE59B. båndbredde fra 27 MHZ – 3,3
GHz
# Ultra broadband
antenna for RF-Analysers UBB27_G3 suitable for: HFE35C, HF59B, HFE59B. The
outstanding parameters with regard to the frequency linearity and the
responsivity render this antenna a very useful equipment for broadband
measuring devices for the definition of the total exposure to high frequency
radiation.
* From 27 MHz to far beyond 3.3 GHz*: For the
measurement of the primary high frequency ranges: CB and amateur radio,
directional radio, TV and radio (digital and analogue), TETRA, GSM, radar,
DECT, UMTS, WLAN, and more.
* Overall (non-directional) reception:
Horizontal isotropic directional pattern – a fundamental feature for long-term
measurements.
* Compact construction: Identifies so-called
hot spots.
* To be attached directly onto the HFE35C or
the HF59B. *
* Limited in real terms by the frequency
response and specifications of the respective HF analyser.
Variable frequency filter (trap) VF2
convenient for any HF-Analyser from HF35C. For what-if analysis prior to shielding measures
* This filter allows the HF-Series of meters to determine the dominating frequency of the total pollution by suppressing the signal in question by a factor 100 (= 20 dB)
* Full text is currently only available in German
FF6 er et lav- høy- og bånpass filter anbefalt for HF58B og HF58B-r. 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 inst.
# 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 lavpass, høypass (1,1 GHz), GSM900, GSM1800, DECT,UMTS og WLAN.
Info Engl.
Evaluates each radio service separately
Additional features as compared to the FF3:
* 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.
* An additional high pass filter applied at 1100 MHz helps differentiating in areas with high levels in the TV bands.
* 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.
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