User Manual

20
WARNING: Refer to Appendix A of this manual for information on the proper
use of antennas.
ANTENNAS
Part Number Description
ANT-10 9dBic Wideband Panel Connector: TNC Female
DTC has developed a series of circularly polarized panel antennas for use in
wideband transmit and receive applications from 1.7 to 2.7 GHz. The ANT-10-R is
a very wide bandwidth, unidirectional log-spiral array. This antenna has useful
gain, with some sidelobe variation, to 4 GHz. It can be mounted to a wall or swivel
mounted with the MAF-1 grip on two surfaces, via two pairs of “1/4-20” tapped
holes located in the rear center and the bottom center of the aluminum housing.
The front of the antenna is a radome made of a polycarbonate material. The
antenna is suitable for indoor and short-term outdoor use. It must be protected for
extended outdoor use and installations since it is not waterproof.
Specifications
Type Log-spiral slot array, absorber
loaded
Polarization RHCP
Peak Gain 9dBic
Horizontal Beamwidth 30°at 2.0 GHz
Vertical Beamwidth 30°at 2.0 GHz
Nominal Impedance 50 Ohms
Groundplane Req. Not required
Size 9” W x 9” H x 1.2” D
(227mm x 227 mm x 30 mm)
Weight 1.7 lb. (750g)
DTC Part Number Frequency Range
4044411 1.7 to 2.7 GHz; RHCP
7011142 1.7 to 2.7 GHz; RHCP with
MAF - 1 grip included