QHM-2-.450GSQ Datasheet, PDF (1/1 Pages) Merrimac Industries, Inc. – 90° DIVIDERS / COMBINERS

QHM-2-.450G SQ
90° DIVIDERS / COMBINERS
REV: 001, 05/21/01
• SPACE QUALIFIED
• 400 - 500 MHz, QUADRATURE HYBRID, SMA
TECHNICAL DESCRIPTION / APPLICATION
The QHM-2-.450G SQ Quadrature Hybrid Divider/Combiner covers 400-500 MHz. 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”.
MODEL
NUMBER
QHM-2-.450G SQ
PHASE BALANCE
FREQUENCY
RANGE
MHz
400 - 500
CW INPUT POWER
90° ± 2°
10 W
GENERAL SPECIFICATIONS
ISOLATION dB
INSERTION LOSS
MIN.
25 dB
IMPEDANCE
MAX.
0.25 dB
OPERATING TEMPERATURE
NOM.
50 OHM
-55° to +85 ° C
AMPLITUDE
BALANCE
MAX.
VSWR
MAX.
0.5 dB
WEIGHT
MAX.
1.15:1
3.75 oz.
PACKAGE OUTLINE
NOTES:
1. TOLERANCE ON 3 PLACE DECIMALS ±.020 (51mm)
EXCEPT AS NOTED.
2. DIMENSIONS IN INCHES OVER MILLIMETERS
3. METRIC EQUIVALENTS ARE TO THE NEAREST .01mm
4. WEIGHT = 3.75 OZ. MAX
Merrimac Industries, RF & Microwave Products Division / 41 Fairfield Place, West Caldwell, NJ 07006
Tel: [phone] / Fax: [phone] / Internet: www.Merrimacind.com