90° DIVIDERS / COMBINERS
QHM-2-2.25G SQ
Merrimac Industries, RF & Microwave Products Division / 41 Fairfield Place, West Caldwell, NJ 07006
Tel: 973.575.1300 / Fax: 973.575.0531 / Internet: www.Merrimacind.com
TECHNICAL DESCRIPTION / APPLICATION
•
SPACE QUALIFIED
•
2.0 - 2.5 GHz, QUADRATURE HYBRID, SMA
PACKAGE OUTLINE
SERIES 05
REV: 001, 05/21/01
MODEL
NUMBER FREQUENCY
RANGE ISOLATION dB INS ERT ION LOS S AMPLITUDE
BALANCE VSWR
GHz MIN. MAX. MAX. MAX.
QHM-2 -2 .2 5 G SQ
2.0 - 2.5 22 dB 0.3 dB 0.5 dB 1.20:1
PHASE BALANCE CW INPUT POWER IMPEDANCE OPERATING TEMPERATURE WEIGHT
MAX.
NOM.
90° ± 2° 10 W 50 OHM -55° to +85 ° C 1.0 oz.
GENERAL SPECIFICATIONS
The QHM-2-2.25G SQ Quadrature Hybrid Divider/Combiner covers 2.0 - 2.5 GHz. It uses a rugged stripline
design which provides high isolation and low VSWR. This unit has been designed, manufactured and
qualified per Merrimac document CENG-0001, “Standard Design Requirements for Space Qualified
Devices”.
