A.H. Systems Model Active Monopole Antennas
A.H. Systems inc. – October 2005
REV A
6
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 50
Ω
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:
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
lbs
/ 2.1
kg
Size (W x H x D) ....................................................................................18" x 18" x 41"
.....................................................................................................46
cm
x 46
cm
x 104
cm
The SAS-550-2B Active Monopole Antenna specifications:
Frequency Range ............................................................................. 100 Hz - 60 MHz
Antenna Factor (dB/m) ............................................................................................ 0.1
Flatness .....................................................................+/- 0.5 dB from 2KHz to 30 MHz
....................................................................................................+/- 24dB 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
lbs
/ 2.1
kg
Size (W x H x D) ....................................................................................18" x 18" x 41"
.....................................................................................................46
cm
x 46
cm
x 104
cm