PDM-81M-3G Datasheet, PDF (1/1 Pages) Merrimac Industries, Inc. – 0 POWER DIVIDERS / COMBINERS

PDM-81M Series
0 POWER DIVIDERS / COMBINERS
2 to 18 GHz / 8-Way / Uniform Phase & Ampli. Balance / High Isolation / Low Insertion Loss / SMA
PRINCIPAL SPECIFICATIONS
Model
Number
Frequency Isolation, Insertion Phase Amplitude
Range,
dB, Loss, dB, Balance, Balance,
GHz
Min.
Max.
Max. dB, Max.
VSWR,
Max.
In Out
PDM-81M-3G 2.0 - 4.0
18
1.0
5°
0.4 1.60:1 1.60:1
PDM-81M-3.95G 3.6 - 4.3
20
0.8
6°
0.4 1.35:1 1.35:1
PDM-81M-6G 4.0 - 8.0
20
0.8
6°
0.8 1.30:1 1.35:1
PDM-81M-13G 8.0 - 18.0
15
2.0
6°
0.6 1.60:1 1.50:1
Weight,
oz. (g) Outline
Nom. Dwg.
8.5 (240) 1
12.0 (335) 2
8.5 (240) 1
6.5 (180) 3
Package Outline
GENERAL SPECIFICATIONS
Impedance:
CW Input Power with:
VSWRout of:
VSWRout of:
VSWRout of:
Temperature Range:
50 Ω nom.
1.2:1 30 W
2.0:1 10 W
∞
1W
-- 55° to +85°C
General Notes:
1. The PDM-81M-G series eight- way Power
Divider/Combiners covers the band from 2
to 18 GHz in four standard models with and
other special models for specific, optional
frequency ranges. Each unit uses a
multi-section stripline Wilkinson design
providing high isolation and low VSWR.
2. For applications below 2 GHz, Merrimac
offers a complete line of lumped element
power dividers found elsewhere in this
catalog.
3. Many models are available from catalog
stock for fast delivery.
NOTES: 1. Tolerance on 3 place decimals ±.020(.51) except as noted.
2. Dimensions in inches over mm..
29Apr96
For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX [phone]