Model 9D20900 Sonobouy Blade Antenna

Product catalog summary

Product Overview
CAES offers high-performance blade antennas, Models 9D20900-1 and 9D20900-2, designed for Sonobuoy applications. These antennas are noted for their high efficiency, low VSWR, and low aerodynamic drag. Both models share identical footprints and mounting bolt patterns and feature an internal D.C. ground for lightning protection.

Key Features

Broad Bandwidth
High Power Handling
Integrated Built-In Test (BIT) Probe
Extremely Durable

Specifications

Frequency Range: 162 to 174 MHz (9D20900-1), 136 to 174 MHz (9D20900-2)
Impedance: 50 Ohms
Polarization: Vertical
Radiation Pattern: Similar to a quarter wave monopole over a ground plane
Probe Coupling: 22±2 dB (9D20900-1), 24±5 dB (9D20900-2)
VSWR: 1.5:1 max. (9D20900-1), 2.0:1 max. (9D20900-2)
RF Power: 100 Watts CW
Weight: 3 lbs. max.
Input: TNC Jack (VHF Feed), BNC Jack (Probe)
Probe VSWR: 2.0:1 max. (9D20900-1), 1.5:1 max. (9D20900-2)

Catalog excerpts

PRODUCT BRIEF Model 9D20900 Sonobouy Blade Antenna CAES high performance blade antennas, Models 9D20900-1 and 9D20900-2, are highly efficient, have low VSWR, low aerodynamic drag and are ideal for Sonobuoy applications. Both models have identical footprints and mounting bolt patterns and incorporate an internal D.C. ground for lighting protection. PHYSICAL CONFIGURATION RELEASE DATE 7/16/20 SAMPLE RADIATION PATTERNS 305 Richardson Road | Lansdale PA 19446 USA | 1-215-996-2416 | cobhamaes.com

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Model 9D20900 Sonobouy Blade Antenna • Broad Bandwidth • High Power Handling • Extremely Durable POLARIZATION: Vertical PATTERN Similar to a quarter wave monopole over a ground plane INPUT: TNC Jack (VHF Feed) BNC Jack (Probe0 305 Richardson Road | Lansdale PA 19446 USA | 1-215-996-2416 | cobhamaes.com

Open the catalog to page 2

Model 9D20900 Sonobouy Blade Antenna

Model 9D20900 Sonobouy Blade Antenna

Catalog excerpts

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