INTERNET
http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
50 5 to 1000 MHz
Directional Coupler
Plug-In
CASE STYLE: C07
PRICE: $37.20 ea. QTY. (1-9)
Outline Dimensions ( )
inch
mm
Maximum Ratings
Pin Connections
INPUT
8
OUTPUT
12
COUPLED
2,1,13,14*
CASE GROUND
all other pins
Outline Drawing
Directional Coupler Electrical Specifications
REV. OR
M93851
P4DC-30A-2
WZ/TD/CP/AM
060721
A
B
C
D
E
.770
.810
.380
.410
.030
19.56
20.57
9.65
10.41
0.76
F
G
H
wt
.200
.20
.14
grams
5.08
5.08
3.56
11.0
Typical Performance Data
P4DC-30A-2
Operating Temperature
-55C to 100C
Storage Temperature
-55C to 100C
Features
wideband, 5 to 1000 MHz
4 coupled ports
low insertion loss, 0.7 dB typ.
rugged welded construction
Applications
cellular
power levelling
instrumentation
military defense communications
P4DC-30A-2
MAINLINE LOSS
0.2
0.4
0.6
0.8
1.0
1.2
0
200
400
600
800
1000
FREQUENCY (MHz)
MAINLINE
LOSS
(dB)
P4DC-30A-2
COUPLING, DIRECTIVITY, CPL - CPL ISOLATION
15
20
25
30
35
40
45
50
55
0
200
400
600
800
1000
FREQUENCY (MHz)
COUPLING,
DIRECTIVITY,
CPL
-
CPL
ISOL.(dB)
COUPL'G
DIRECTIVITY
ISOL
P4DC-30A-2
RETURN LOSS
10
20
30
40
50
60
0
200
400
600
800
1000
FREQUENCY (MHz)
RETURN
LOSS
(dB)
IN
OUT
CPL
electrical schematic
*4-coupled ports #1,#2,#3,#4 consecutively
FREQ.
(MHz)
COUPLING
(dB)
MAINLINE LOSS
1
(dB)
DIRECTIVITY
(dB)
VSWR
(:1)
POWER
INPUT, W
Nom. Flatness
L
M
U
L
M
U
L
MU
f
L
-f
U
Typ. Max. Typ. Max. Typ. Max. Typ. Min. Typ. Min. Typ. Min.
Typ.
Max. Max.
5-1000
30.50.5
1.0
0.7
1.2
0.7
1.2
0.8
1.5
30
15
32
20
20
10
1.15
1.0
2.0
L = low range [f
L
to 10 f
L
] M = mid range [10 f
L
to f
U
/2] U = upper range [f
U
/2 to f
U
]
1. Mainline loss includes theorertical power loss at coupled port.
4-coupled ports, isolation between coupled ports, 25 dB min.
Frequency
(MHz)
Mainline Loss
(dB)
In-Out
Coupling
(dB)
In-Cpl
Directivity
(dB)
Isolation
(dB)
Cpl-Cpl
In
Return Loss
(dB)
Out
Cpl
5.00
0.67
30.20
25.73
31.63
18.19
18.21
33.04
10.00
0.67
30.22
32.07
31.60
22.26
24.15
32.96
20.00
0.68
30.26
36.24
31.59
24.30
28.27
32.83
50.00
0.64
30.23
41.81
31.54
25.83
30.62
32.54
100.00
0.64
30.23
41.63
31.47
25.95
29.62
32.25
200.00
0.64
30.25
48.50
31.23
24.32
26.57
32.21
500.00
0.73
30.39
26.67
30.21
20.72
21.35
33.32
700.00
0.84
30.57
21.10
29.73
20.29
20.29
35.77
900.00
0.93
30.89
17.53
29.55
21.02
20.78
42.62
1000.00
1.00
31.11
16.48
29.58
21.28
21.76
56.05
PDF 
ZIP