Wide Band Active Horn Antenna

(855) 364-2362

AHA-118

700 MHz to 18 GHz

Wide Band Active Horn Antenna

The AHA-118 is a broadband, linearly polarized Double-Ridge Horn Antenna with a built-in 40 dB gain, low-noise preamplifier.

The AHA-118 Active Horn Antenna covers 700 MHz to 18 GHz for EMI and EMC testing.
It features a built-in 40 dB low-noise preamplifier for high sensitivity.
Supports both transmit and receive functions for versatile RF testing.
Includes NIST-traceable calibration per ANSI C63.5 or SAE ARP958.
Built with rugged, corrosion-resistant aluminum for lab and outdoor use.
Comes with a standard 1/4" x 20 mount and right-angle bracket for easy setup.

Frequently bought together

PAM-840A preamplifier + Add

AT-812, AT-220 tripods + Add

AHA-840 - With a broadband, high-gain, low noise preamplifier The AHA-840 antenna operates from 700 MHz to 18 GHz, featuring a built-in preamplifier + Add

1 to 18 GHz Horn Antenna Features

Frequency Range 700 MHz to 18 GHz
Enhanced Sensitivity
Built in 40 dB Preamp
Three-year Warranty
Individual Calibration

Specifications:

Frequency Range: 700 MHz - 18 GHz
VSWR: 2.2 : 1
Preamplifier Gain: 40 dB ± 2.5
Connector Type: N type (f)
Impedance: 50 Ω
Polarization: Linear
Power: 6 VDC, 500 mA
Weight: 7 lb. max.
Size: 10.2" X 9.5" X 5.6" (25.9 x 24.1 x 14.2 cm)

Active antenna factor_isotropic gain Antenna factor_isotropic gain_preamp bypassed Preamp Gain VSWR / Return Loss (antenna input) Typical Field Strength with 300W Input Power 3 dB [Half-Power] Beamwidth