PD/PDM-82-GA Series 0 POWER DIVIDERS/COMBINERS
0.8 to 4.2 GHz / 8-Way / Uniform Phase & Ampli. Bal. / High Isolation & Low Loss/ SMA & N Conn.
PRINCIPAL SPECIFICATIONS
Freq. Isolation, Insertion Phase Amplitude. VSWR
Power Conn- Weight
Model
Number
Range,
GHz
dB,
Loss, dB, Bal.,
Balance,
Max.
Out
Input, ector
Nom.
oz (g)
Min.
Max.
Max.
dB, Max. In
W*
Style
PDM-82-0.9GA 0.83 - 0.96
PDM-82-1.5GA 0.96 - 2.0
20
20
20
20
20
0.5
0.75
0.5
0.75
1.0
6°
8°
6°
8°
8°
0.2
0.8
0.2
0.8
0.3
1.30:1 1.20:1
1.60:1 1.50:1
1.30:1 1.20:1
1.60:1 1.50:1
1.25:1 1.25:1
20
20
20
20
20
SMA
SMA
N-type 26 (740)
N-type 26 (740)
N-type 26 (740)
14 (400)
14 (400)
PD-82-0.9GA
PD-82-1.5GA
PD-82-3.95GA
0.83 - 0.96
0.96 - 2.0
3.7 - 4.2
* CW power input when used as divider with 1.2:1 VSWRout
Package
Outline
GENERAL SPECIFICATIONS
Impedance:
50 W nom.
Operating Temperature:
Optional Frequencies:
2.6 to 5.2 GHz:
-- 55° to +85°C
Call for data.
4 to 8 GHz:
Call for outline
General Notes:
1. The PDM-82 and PD-82 series of Eight
way Power Dividers/ Combiners cover the
band from 0.83 to 4.2 GHz. They use a
multi-section stripline Wilkinson design
providing high isolation and low VSWR.
2. Etched PTFE fiberglass stripline circuits
are encased in an aluminum machined
housing that minimizes moding and
provides an effective RF shield.
3. These units are generally available from
catalog stock for fast delivery.
NOTES: 1. Tolerance on 3 place decimals
±.020(.51) except as noted.
16Feb96
2. Dimensions in inches over mm.
For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531