A.H. Systems active monopole series 운영 매뉴얼 - 페이지 6

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A.H. Systems Model Active Monopole Antennas

SPECIFICATIONS

GENERAL DESCRIPTION

The A.H. Systems Active Monopole Antennas are an active, general-purpose,

receive-only antenna that covers 100 Hz – 60 MHz frequency range. It is ideal

for instantaneous bandwidth scanning (without tuning) of electric fields in its

frequency range and can drive any receiver with 50Ω input impedance. The unit

comes with a telescoping rod, ground plane with a high impedance matched

preamplifier and battery charger or Power Cord. Review this manual and

become familiar with all safety markings and instructions. Verify that the

equipment impedance is compatible with the receiver impedance.

ANTENNA SPECIFICATIONS

The SAS-550-1B Active Monopole Antenna specifications:

The SAS-550-2B Active Monopole Antenna specifications:

 A.H. Systems inc. – October 2005

REV A

Frequency Range ...............................................................................9 KHz - 60 MHz

Antenna Factor (dB/m) ............................................................................................ 0.1

Flatness ...................................................................+/- 0.5 dB from 20KHz to 30 MHz

......................................................................................................+/- 5dB whole range

Sensitivity.....................................................................................5 dBuV/M @ 10 KHz

................................................................................................... -20 dBuV/M @ 1 MHz

Dynamic Range ................................................................................. 96 dB @ 10 KHz

...........................................................................................................122 dB @ 1 MHz

Saturation......................................................................................................................

Output Connector Type ..................................................................................... BNC(f)

Input Power........................................................................................... 12VDC Battery

Weight....................................................................................................... 4.7

Size (W x H x D) ....................................................................................18" x 18" x 41"

.....................................................................................................46

Frequency Range ............................................................................. 100 Hz - 60 MHz

Antenna Factor (dB/m) ............................................................................................ 0.1

Flatness .....................................................................+/- 0.5 dB from 2KHz to 30 MHz

....................................................................................................+/- 24dB whole range