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VAMP 9243 Vertikal active rod antenna9 kHz – 30 MHzBNCreduced noise floorwith mounting nut for AM 9144 and rechargeable battery Datasheet Option:Opt. GP: Aluminium-Groundplane, 0.6 x 0.6 mOpt. ACS 410:

TETRA Dipole Linear polarized half-wave dipole with 1:1 balun and fixed element length for fieldstrength measurements at TETRA (terrestrical trunked radio) networks. Frequency range: 340 – 480 MHzGain: typ. 1.5

HHDF 5110 A – Handheld Direction Finder The Handheld Direction Finder HHDF 5110 A was designed to locate radio transmitters in conjunction with a suitable portable receiver or spectrum analyser.

 EFS 9218 Active Electric Field Probe with Biconical Elements9 kHz – 300 MHz12 µV/m – 65 V/mconst. antenna factor typ. 46 dB/m high symmetrybuilt in rechargeable batteryThe switchable preamplifier improves

VDHH 9502 Van der Hoofden test head with protection network and individual calibration of the network acc. IEC 62493:2015 or VDE 0848-493. DatasheetProgram for the calculation of F-factor acc. IEC

BBAE 9179 Foldable elements for immunity for automotive applicationsoptimized for 1 m measurement distancemax. diameter 150 cm20 – 220 MHzsuitable for: VHBC 9133, VHBD 9134, VHBD 9134-4Some Baluns may need

VHA 9103 B Holder / Balun without telescopic dipole elements (for use with Biconical BBA 9106, BBAL 9136, BBAK 9137, BBVK 9138, FBAB 9177) HFBA 9122 HF-VHF Broadband balun / holder (0.1) 0.15 –

FESP 5139 – Radiating Loop The magnetic, handheld coil FESP 5139 was designed to generate defined mag-netic fieldstrength in the frequency range from DC up to 5 (7) MHz. The

Helmholtz Coils Helmholtz-Coils are especially designed to generate precisely defined magnetic fields from DC to the upper end of the audio frequency range and beyond. The generated fields are in

Passive Magnetic Antennas, RX-Loop Antennas Overview Passive Magnetic Antennas, TX-Loop Antennas HFRA 1356 The HFRA 1356 is a passive loop antenna which is matched to a resonance frequency of 13.56