Dette apparatet har de samme funksjonene som HF58B men kan i tillegg måle radarstråling.
# The radar module sets standards in this category of devices. Its functions and features are tailored to the needs and practical experiences of the building biology. Due to its comparably low price, it is often also used for scientific and industrial purposes, especially in the cell phone and wireless sector.
In addition to the full functionality of the HF58B: – A switch for 2 MHz video bandwidth, allowing especially precise measurements, also of ultra short RADAR signals within the frequency range subject to measurement with a minimum pulse length of up to 0.5 micro seconds, as well as of UMTS-FDD/3G. – Especially high speed of response in the operational mode peak hold (patented).
Technical Data: Frequency Range: 800 MHz – 2.5 GHz (3.3 GHz with increased tolerance) Measurement Range: Power flux density: 0.01 – 19,990 µW/m² Accuracy: Basic accuracy including linearity tolerance : +/- 4.5dB Zero offset and rollover +/- 7 digits Sensor: Optimised logarithmic periodic antenna: Less ripple, better directionality, improved shielding vs. ground, continuous LED-monitoring of quality of connections Audio Analysis: Identification of pulsed radiation sources (mobile radio (GSM, UMTS/G3), cordless telephones (DECT), WLAN (Bluetooth), air-traffic control radar) by means of an acoustic signal proportional to the modulation frequency Electric power supply: Rechargeable highpower 9.6 Volt NiMH battery pack inside the meter, average operation time: 7 – 8 hours Low-Batt. indication, auto-power-off AC-adaptor for charging and long-term-operation included Signal Rating: Display of peak value, peak hold as well as average value (switchable) A quantitative differentiation between pulsed and un-pulsed radiation – a unique feature within the broadband measuring technology Outputs: An AC- and a DC-output (AC: demodulated signal) Weight: 0,82 kg
Scope of Delivery: – Measurement device – attachable log.-per. antenna – incl. cable – NiMH battery inside the meter – mains adaptor – battery charger – various adaptors – detailed instructions manual – plastic case. in the operational mode peak hold (patented).
Skittenstrømfilterene demper støy fre det elektriske anlegget ved at den fjerner uheldige frekvenser som rir på de rene sinusfrekvensene i strømnettet. Det er særlig sparepærer, lysstoffrør og alt av elektronisk utstyr som lager disse frekvensene. Skittenstrømen måles med en skittenstrømmonitor som puttes i vegguttaket. Man legger til filtere i den sammme kretsen til den ønskede effekten er oppnådd.
Skittenstrømfilterene demper støy fre det elektriske anlegget ved at den fjerner uheldige frekvenser som rir på de rene sinusfrekvensene i strømnettet. Det er særlig sparepærer, lysstoffrør og alt av elektronisk utstyr som lager disse frekvensene. Skittenstrømen måles med en skittenstrømmonitor som puttes i vegguttaket. Man legger til filtere i den sammme kretsen til den ønskede effekten er oppnådd.
Our first class HF-device including UBB antenna and accessories.# This kit, based on the HF59B, offers an excellent dynamic response of approx. 93 dB. The innovative functions of the basic device HF59B in combination with the broad frequency response of the UBB27 offers outstanding possibilities for the evaluation of high frequency. Its functions and features are tailored to the needs and practical experiences of the building biology. Due to its comparably low price, it is often also used for scientific and industrial purposes, especially in the sector of EMVU and product development (precompliance).
Set offer consisting of the HF59B and a wide range of accessories: – Horizontal isotropic ultra broad bandwidth antenna UBB27_G3 from 27 MHz up to beyond 3.3 GHz (limited by the frequency response of the HF59B). – 800 MHz high pass filter HP800_G3 for the suppression of low frequencies when measuring with the log.-per. antenna of the HF59B. – High frequency preamplifier HV10_27G3. Increases the measurement range by 10 dB (by a factor of 10) – important when wanting to reduce the increased noise background in the radar or UMTS/3G-mode. – Attenuator DG20_G3: Increases the maximum measurable value by 20 dB (or by a factor of 100) to 1,999 mW/m² (= 1.999 W/m²). – Plastic case K2 with shaped foam filler for a safe transportation of all components. Offers enough space for yet another Gigahertz Solutions measuring device (high frequency or low frequency).
Technical data: . Frequency Range: 27 MHz – far above 3.3 GHz – Measurement Range: Power flux density: 0.001 – 1,999,000 µW/m² (i.e. 1 nanoW/m² nominal display resolution to 1.999 W/m² when applying the amplifier and attenuator enclosed) – Accuracy: Basic accuracy including linearity tolerance : +/- 3dB Zero offset and rollover +/- 5 digits – Sensor: 2 antennas: Optimised logarithmic periodic antenna with frequeny compensation directly on the antenna: Less ripple, better directionality, improved shielding vs. ground, continuous LED-monitoring of quality of connections Quasiisotropic ultrabroadband a – Audio Analysis: Identification of pulsed radiation sources (mobile radio (GSM, UMTS/G3), cordless telephones (DECT), WLAN (Bluetooth), air-traffic control radar) by means of an acoustic signal proportional to the modulation frequency – Electric power supply: Rechargeable highpower 9.6 Volt NiMH battery pack inside the meter, average operation time: 7 – 8 hours Low-Batt. indication, auto-power-off AC-adaptor for charging and long-term-operation included – Signal Rating: Display of peak value, peak hold as well as average value (switchable) A quantitative differentiation between pulsed and un-pulsed radiation – a unique feature within the broadband measuring technology – Outputs: A calibrated extra AC-measurement output for the demodulated signal, and a scalable DC-output – Further Questions: 2 years warranty – Weight: 2,1 kg
Scope of delivery: – Measurement device – log.-per. and UBB antenna – NiMH battery inside the meter – mains adaptor / battery charger – high pass filter HP800 – high frequency amplifier HV10 – attenuator DG20 – various adaptors – detailed instructions manual – comes in a plastic case
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