A.H. Systems Active Monopole Antenna is an active, general-purpose, broadband monopole antenna.
Looking for the perfect for low frequency omni-directional antenna. The SAS-550-1B active monopole antenna is ideal for instantaneous bandwidth scanning (without tuning) of electric fields from 9 KHz - 60 MHz. It's well suited for test technicians performing FCC, MIL-STD and TEMPEST low frequency tests. A fully charged hefty 2000 mAH battery will last a full work day for continuous testing, and this 41" (104cm) rod antenna has a signal output connector that is electrically bonded to the matching network case per MIL-STD 461F. This model boasts A.H. Systems' amazing 3 year warranty too, so you've got complete peace of mind.
The active monpole antenna was recently redesigned to accept a telescoping rod with a 1/4-20 thread, instead of a BNC connector, which makes for a better electrical performance as well as an improved rugged design. The slightly larger diameter of the telescoping rod will require a 12 pF capacitance fixture to conform to the CISPR 16-1-6:2017 and ANSI 63.5:2017 standards.
* Calibration data and certificate included.
|Frequency Range:||9 KHz - 60 MHz|
|Antenna Factor:||0 dB/m|
|Output Connector:||BNC-Type, female|
|Mounting Base:||1/4 - 20 Thread, female|
|Ground Plane Dimensions:||18 in. X 18 in. (45.7 cm x 45.7 cm)
Optional 24" (60cm) is available
|Rod Length:||8.5 in. - 43 in. (21.6 cm x 109.2 cm)|
|Rod Diameter (Ave):||6.17mm|
|Weight:||4.7 lbs. (2.13 kg)|
|Battery Charger (P/N: 2351)|
|Telescoping Element, 1/4-20 Thread (P/N: 2337-2)|