Rohde & Schwarz Horn antenna / preamplifier combination 18 to 40GHz Horn antenna: gain typ. 22 dBi Preamplifier: 40 dB typ., NF 3.0 dB typ., P1dB +12 dBm
The Rohde & Schwarz HZ-15 (part number 1536.6100.05) is a horn antenna and preamplifier combination designed for electromagnetic compatibility (EMC) measurements in the frequency range from 18 GHz to 40 GHz. The horn antenna provides a typical gain of 22 dBi, ensuring high sensitivity and directivity for precise measurements. The integrated preamplifier offers a typical gain of 40 dB, a noise figure of 3.0 dB (typical), and a 1 dB compression point (P1dB) of +12 dBm. This combination is optimized for use with Rohde & Schwarz EMI test receivers and spectrum analyzers, facilitating accurate and reliable measurements in compliance with international EMC standards. The HZ-15 is suitable for both laboratory and field applications, offering robust performance and ease of integration into test setups.