D
IRECTIONAL
C
OUPLERS
6 to 30 dB C
OUPLING
50 & 75Ω
Plug-In
up to 10W 5 kHz to 2000 MHz
TDC
PDC
P4DC
PDC-20A-5
MODEL
NO.
TDC-6-1
TDC-10-1
TDC-10-2
PDC-10-1
<
PDC-10-2
PDC-10-5
PDC-10-6
PDC-10-21**
PDC-10-22
PDC-10-54
PDC-15-6
PDC-15-21
PDC-20-1*
PDC-20-1W
f
PDC-20-3
PDC-20A-5
n
PDC-10-1-75
n
PDC-10-6-75
n
PDC-15-6-75
n
PDC-20-3-75
n
PDC-20-6-75
W
P4DC-30A-2
PDC20-400HP
‡
PDC20-900HP
PDC20-970HP
FREQ.
RANGE
MHz
f
L
-f
U
10-400
1-400
5-1000
0.5-500
250-1000
1-2000
0.005-20
1-1000
5-750
10-1500
0.01-35
1-500
25-400
10-700
0.2-250
0.1-2000
1-250
0.2-100
0.02-35
1-150
0.05-40
5-1000
40-400
800-900
860-970
COUPLING
dB
MAINLINE LOSS
dB
DIRECTIVITY
dB
VSWR
(:1)
POWER
INPUT, W
L
Max.
1.0
1.0
0.5
1.5
—
0.5
1.5
1.0
1.0
0.5
2.0
1.0
3.0
1.0
1.5
0.5
2.0
1.0
1.5
2.0
1.5
1.0
10.0
5.0
5.0
MU
Max.
2.0
2.0
0.5
3.0
5.0
0.5
3.0
2.0
2.0
0.5
4.0
2.0
5.0
2.0
4.0
2.0
4.0
2.0
4.0
4.0
3.0
2.0
10.0
5.0
5.0
CASE
STYLE
Nom.
6.3±0.4
10.0±0.5
11.0±0.5
11.5±0.5
10.5±0.5
10.5±0.5
11.0±0.5
11.0±0.5
11.0±0.5
10.5±0.5
15.0±0.5
14.7±0.5
21.0±0.75
19.2±0.5
19.5±0.5
20.0±0.5
10.5±0.5
10.0±0.5
14.5±0.5
19.5±0.5
20.4±0.3
30.5±0.5
21.5±0.5
20.2±0.6
20.2±0.6
L
M
J
U
L
M
J
U
Flatness Typ. Max. Typ. Max. Typ. Max. Typ. Min. Typ. Min. Typ. Min.
±0.4
±0.5
±0.6
±0.6
±0.6
±1.0
±0.5
±0.5
±0.5
±0.7
±0.5
±0.6
±0.5
±0.5
±0.5
±1.0
±0.75
±0.2
±0.5
±0.75
±0.25
±1.0
±0.6
±0.5
±0.5
2.0 2.4
1.2 1.5
1.4 1.8
0.85
1.4
1.2
0.4
1.2
1.1
1.2
0.3
0.7
0.2
0.25
0.35
1.3
1.6
1.9
1.2
1.7
1.6
1.8
0.6
1.1
0.25
0.5
0.6
2.0 2.4
1.0 1.3
1.5 1.8
0.65 1.0
—
—
1.3 1.9
0.4 0.8
1.2
1.2
1.3
0.2
0.7
0.3
0.4
0.25
1.7
1.7
1.9
0.4
1.1
0.35
0.7
0.5
2.0 2.5
1.2 1.5
1.6 2.0
0.85
1.6
2.0
0.4
1.6
1.6
1.6
0.3
0.8
0.35
0.7
0.35
1.3
2.0
2.5
1.0
2
1.9
2.3
0.6
1.2
0.5
1.1
0.6
36 30
35 25
50 35
32
30
38
40
40
35
35
38
35
25
34
36
25
23
25
30
30
30
25
30
30
20
30
30
30 25
30 20
25 20
32
—
30
40
25
25
28
35
35
35
27
33
25
—
18
30
20
20
23
25
30
25
23
25
20 15
20 15
20 15
22
25
22
35
25
25
28
28
30
25
23
25
15
15
15
25
20
20
23
20
23
20
20
20
Typ.
1.5
1.5
1.5
1.2
1.5
1.3
1.3
1.3
1.25
1.3
1.15
1.4
1.25
1.4
1.2
1.5
2.0
1.5
1.3
2.0
1.2
1.15
1.1
1.1
1.1
Note B
B02
B02
B02
A01
A01
A01
A01
A01
A01
A01
A01
A01
A01
A01
A01
C145
A01
A01
A01
A01
A01
C07
A01
A01
A01
C
O
N
N
E
C
T
I
O
N
PRICE
$
Qty.
(1-9)
23.95
17.95
25.95
13.45
34.45
40.95
23.95
32.95
23.95
35.95
23.95
23.95
23.95
23.95
15.95
44.95
14.95
23.95
25.95
14.95
23.95
34.95
49.95
39.95
39.95
cw
cw
cw
cu
cu
cu
cu
cu
cu
cu
cu
cu
cu
cu
cu
cy
cu
cu
cu
cu
cu
da
gh
cu
cu
0.6 1.5
1.1 1.5
1.2 1.6
0.6 1.5
1.1 1.5
0.9 1.2
1.9 2.9
1.1 1.5
0.9 1.3
0.3 0.7
0.35 0.8
0.1 0.3
0.8 1.5
0.2 0.5
34 20
30 20
50 30
35 20
25 20
45 35
30 15
30 20
25 15
30 20
40 25
35 20
25 20
35 20
32
30
24
24
20
20
20
20
20 10
30 20
37 25
35 20
25 20
25 18
20 10
27 18
0.3 0.7 0.3 0.7
0.35 0.8
0.35 0.8
0.1 0.25 0.1 0.2
0.7 1.2
0.1 0.3
0.7
0.2
0.25
0.25
1.2
0.4
0.5
0.5
L = low range [f
L
to 10f
L
]
NOTES:
u
*
**
M = mid range [10 f
L
to f
U
/2]
U = upper range [f
U
/2 to f
U
]
Aqueous washable, hermetically sealed.
L = 25-50 MHz, M = 50-300 MHz, U = 300-400 MHz
Upper range coupling ±0.75 dB
†
L = 30-100 MHz, M = 100-200 MHz, Operating Temperature +50°C
‡
L = 40-100 MHz, M = 100-200 MHz
<
L = f
L
-2f
L
W
4-coupled ports, Isolation between coupled ports, 25 dB minimum.
f
Insertion loss specification in L range may degrade up to 1dB at
cold temperature, -55°C
*** Price for quantities 10-49
J
When only specification for M or MU range given, specification
applies to entire frequency range.
v
Available only with SMA connectors
n
Denotes 75 Ohm models
A. General Quality Control Procedures, Environmental
Specifications, Hi-Rel and MIL description are given in General
Information (Section 0).
B. Connector types and case mounted options, case finishes are
given in section 0, see “Case styles & Outline Drawings".
C. Prices and specifications subject to change without notice.
1. Mainline Loss includes theoretical power loss at coupled port.
2. For PDC-HP models, external heat sinking is recommended to
reduce case temperature.
NSN GUIDE
MCL NO.
NSN
MIL-C 15370/18*
002
008
003
PDC-10-1
5985-01-178-4406
PDC-10-1-75
5985-01-294-3796
PDC-10-2
PDC-10-5
5895-01-389-9497
PDC-10-21
5985-01-130-0177
PDC-10-22
5985-01-190-7738
PDC-10-54
5895-01-394-6080
PDC-15-6
5985-01-147-0160
PDC-20-3
5985-01-076-8477
TDC-10-1
5905-01-226-3428
* units are not QPL listed.
009
001
Mini-Circuits
192
®
INTERNET
http://www.minicircuits.com
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ISO 9001 CERTIFIED
020711
Mini-Circuits
Surface Mount, Plug-In, Coaxial
®
B
I
-D
IRECTIONAL
up to 50W 100 KHz to 2500 MHz
BDCA
PDC
ZABDC
ZFDC/ZFBDC
MODEL
NO.
u
BDCA-10-25
FREQ.
RANGE
MHz
f
L
-f
U
800-2500
800-1000
1700-2000
1000-2500
800-1600
800-1000
1100-1600
1-400
0.5-200
0.2-250
1500-2500
1500-2400
30-400
800-900
860-970
COUPLING
dB
MAINLINE LOSS
dB
DIRECTIVITY
dB
VSWR
POWER THERMAL
CASE
(:1)
INPUT, W RESIS-
STYLE
TANCE
Typ.
1.05
1.05
1.05
1.05
1.15
1.15
1.15
L
MU
Max. Max.
—
—
—
—
—
—
—
2.0
3.0
1.5
10.0
10.0
25.0
10.0
10.0
24
1
50
4
34
2
24
1
35
2
42
3
35
2
4.0
5.0
4.0
10.0
10.0
25.0
10.0
10.0
θ
jc
°C/W
37
37
37
37
26
26
26
—
—
—
—
—
—
—
—
Note B
SM1L
Nom.
10.1±2.0
11.0±0.8
8.5±0.5
9.4±1.2
22.1±2.0
22.7±0.8
21.0±0.7
11.5±0.5
19.2±0.5
19.5±0.5
10±1.0
19.5±1.0
20.5±0.5
20.7±0.6
20.4±0.6
Flatness
±2.0
±1.2
±0.6
±1.5
±1.2
±0.8
±0.5
±0.5
±0.5
±0.5
±0.5
±1.0
±0.4
±0.6
±0.6
L
M
J
U
L
M
J
U
Typ. Max. Typ. Max. Typ. Max. Typ. Min. Typ. Min. Typ. Min.
1.0
0.6
1.1
1.0
0.4
0.3
0.4
0.6 0.9
0.3 0.7
0.3 1.0
1.5
1.0
1.5
1.5
0.7
0.6
0.7
55 35
40 30
47 25
25
32
23
22
11
20
16
11
C
O
N
N
E
C
T
I
O
N
PCB PRICE
$
Lay-
out
PL-
004
Qty.
(1-9)
5.95***
nl
u
BDCA-22-16
23 11
24 14
22 11
35 20
35 20
40 25
26 18
25 18
0.3 0.4
30 25
30 25
28 20
28 20
30 23
22 15
22 18
30 20
SM1L
nl
004
5.95***
PDC-10-1BD
PDC-20-1BD
PDC-20-3BD
ZABDC10-25HP
ZABDC20-2400
ZFDC-20-1H
†
s
ZFBDC20-900HP
s
ZFBDC20-970HP
0.8 1.1 0.9 1.3
0.3 0.5 0.4 0.6
0.25 0.9 0.35 0.7
0.55 0.9
0.3 0.5
1.2
1.1
1.1
1.1
1.2
1.2
1.1
1.1
A01
A01
A01
cv
cv
cv
11.45
16.95
17.95
89.95
89.95
58.95
79.95
79.95
DD477 jp
DD477 jp
J17
J17
J17
de
gj
gj
0.15 0.4
0.15 0.4
0.1 0.4
0.1 0.4
L = low range [f
L
to 10f
L
]
1
2
3
4
M = mid range [10 f
L
to f
U
/2]
U = upper range [f
U
/2 to f
U
]
Bi-Directional Coupler
Schematic
IN
OUT
Derate
Derate
Derate
Derate
linearly
linearly
linearly
linearly
to
to
to
to
10W
15W
18W
22W
at
at
at
at
100°C
100°C
100°C
100°C
features
l
l
l
l
wideband
excellent VSWR
excellent power handling capability
good flatness
CPL
FORWARD
CPL
REVERSE
pin and coax connections
Port
Input
Output
Coupled (forward)
Coupled (reverse)
Not Used
Case GND
cu
1
4
3
—
6
2,5,7,8
cv
1
4
3
6
—
2,5,7,8
see case style outline drawing
cw
1
2
4
—
—
3
cy
da
14
8
8
12
5
2,1,13,14*
—
—
—
—
All other All other
pins
pins
de
S
1
3
2
—
—
—
gh
1
2
5
—
—
3,4,6,7,8
—
gj
2
3
1
S
—
—
—
jp
1
4
2
3
—
—
—
nl
1
6
10
5
—
2,3,4,7,8,9
* 4-coupled ports #1, #2, #3, #4 consecutively
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At:
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For Custom Versions Of Standard Models
Consult Our Applications Dept.
193
021230