0° DIVIDERS / COMBINERS
REV: 004, 02/08/01
PDM-21-15G SQ
SPACE QUALIFIED
12 - 18 GHz, 2 WAY, SMA
TECHNICAL DESCRIPTION / APPLICATION
The PDM-21-15G SQ 2-way In-Phase Power Divider/Combiner covers 12-18 GHz. It uses a conventional Wilkinson
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.
SERIES 05
GENERAL SPECIFICATIONS
MOD E L N U MB E R
FR E QU E N C Y
R AN GE
GHz
P D M-21-15G S Q
P H AS E B ALAN C E
12.0 - 18.0
IS OLATION dB
MIN.
19
IN S E R TION LOS S
MA X .
0.7 dB
IMP E D AN C E
NOM.
± 5°
2W
50 OHM
-55° to +85 ° C
AMP LITU D E B ALAN C E
MA X .
0.2 dB
OP E R ATIN G TE MP E R ATU R E
IN
1.35:1
WE IGH T
MA X .
1.2 oz
V S WR
MAX
OUT
1.4:1
C W IN P U T
WITH LOAD V S WR 1.2: 1
PACKAGE OUTLINE
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
MERRIMAC [ MERRIMAC INDUSTRIES, INC. ]
