The IZ1127C Active Microwave Antenna is a high-sensitivity dual polarized active antenna designed for broadband microwave measurement applications from 0.75 GHz to 11 GHz. Featuring integrated low-noise preamplifiers, high suppression of cross-polarized signals, and a quad ridge antenna design optimized for TEMPEST Level A measurements, this antenna is ideal for RF monitoring, EMC testing, signal intelligence, and advanced microwave measurement systems.

General Specifications:

Device Type: Active Microwave Antenna
Model Number: IZ1127C
Frequency Range: 0.75 GHz – 11 GHz
Polarization: Dual Polarized Linear
Antenna Type: Quad Ridge Directional Antenna
Integrated Preamplifier Gain: Approximately 25 dB
Noise Figure: 1.5 – 1.7 dB
Sensitivity: Ultra-high sensitivity design
Cross Polarization Suppression: High suppression of cross polarized signals
Power Supply: 24 V DC
Power Consumption: Less than 450 mA
Switching Method: Coaxial relay selected outputs
Operating Temperature Range: 0°C to +55°C
Aperture Size: 180 mm × 180 mm
Weight: 1.82 kg
Mounting Interface: Standard W3/8” thread with W1/4” adapter included
Application Areas: TEMPEST Level A measurements, RF monitoring, EMC testing, microwave measurements, signal intelligence systems, and broadband RF analysis