PDK-25R Series
0 POWER DIVIDERS / COMBINERS
6 to 40 GHz / 2-Way / Ultra-Wideband / Uniform Phase & Ampli. Bal. / High Isol & Low Loss / K-
Conn.
PRINCIPAL SPECIFICATIONS
Model
Number
Freq. Isolation, Insertion Phase
Range,
dB,
Loss, dB, Bal.
GHz
Min.
Max.
Max.
14
14
2.5
2.0
14°
13°
Ampl. Max. VSWR
CW Input Power
Bal., dB, @
@
with VSWR
out
Max. Input Output
1.2:1
∞
0.9
0.9
2.0:1
2.0:1
2.0:1
2.0:1
30 W
30 W
1W
1W
Weight
Nom.,
oz (g)
1.6 (45)
1.6 (45)
PDK-25R-23G 6.0 - 40.0
PDK-25R-25G 10.0 - 40.0
Package Outline
NOTES:
1. Tolerance on 3 place decimals
±
.020(.51) except as noted.
2. Dimensions in inches over millimeters.
GENERAL SPECIFICATIONS
General Notes:
1. The PDK-25R series of 2-way In-Phase Power Dividers/Combiners
cover 6 to 40 GHz. Each uses an original wideband design providing
high isolation and low VSWR across a very wide frequency range.
2. Etched PTFE fiberglass stripline circuits are encased in a miniature
machined housing that minimizes moding and provides an effective
RF shield.
Impedance:
50
Ω
nom.
Operating Temperature: -- 55° to +85°C
Compliant with MIL-Specs:
MIL-P-23971
MIL-E-5400
MIL-E-16400
16Feb96
For further information contact
MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531
MERRIMAC [ MERRIMAC INDUSTRIES, INC. ]
