Directional Coupler
JYDC-ED11474/1
Frequency
MHz
Coupling
dB
Mainline Loss
dB
Directivity
dB
VSWR
(:1)
Power
INPUT, W
L
M
U
L
M
U
L
MU
fL - fU
Nom.
Flatness
Typ.
1.30
Typ. Max. Typ. Max. Typ. Max. Typ. Min. Typ. Min. Typ. Min.
Max. Max
30-450
7.00±0.50
±0.5
1.40 28
L=low range(fL to 10fL) M=mid range(10fL to fU/2) U=upper range(fU/2 to fU)
Notes:
Pin Connections
For Surface Mount Environmental Specifications, please
click here.
Coupled Coupled
(forward) (reverse)
•
•
Port
2e
Input
1
Output
8
Re-flow soldering information is available in "Surface
Mount" article.
3
Not Used Case GND Termination GND
4,5 2,7
Non-catalog model. Please consult factory for price and
delivery.
6
Pin 6 must be connected to 50 Ohm termination.
•
•
General Quality Control Procedures and Environmental
Specifications are given in Mini-Circuits Guarantees
Quality.
Hi-Rel, MIL description are given in Hi-Rel and MIL
Prices and Specifications subjects to change without
notice.
•
I.
Return Loss (dB)
Loss Coupling
(dB)
In-
FREQ
(MHz)
Directivity
(dB)
(dB)
In-CPL
In
Out CPL
Out
30.00 1.12
50.00 1.21
70.00 1.25
90.00 1.28
100.00 1.29
110.00 1.29
120.00 1.30
120.70 1.30
120.98 1.30
121.00 1.30
121.03 1.30
121.05 1.30
125.00 1.31
130.00 1.31
150.00 1.32
200.00 1.35
220.00 1.37
240.00 1.38
7.23
7.31
7.35
7.37
7.38
7.40
7.41
7.41
7.41
7.41
7.41
7.41
7.41
7.42
7.43
7.46
7.47
7.48
25.51
32.09
34.38
34.85
34.82
34.73
34.71
34.69
34.71
34.68
34.71
34.73
34.67
34.50
33.74
31.16
30.11
28.97
20.54 17.31 17.06
21.28 19.11 17.86
21.31 19.53 17.92
21.23 19.54 17.95
21.17 19.48 17.96
21.12 19.42 17.97
21.11 19.38 17.96
21.11 19.38 17.96
21.11 19.37 17.96
21.12 19.37 17.96
21.12 19.37 17.96
21.11 19.37 17.96
21.11 19.36 17.96
21.10 19.33 17.95
20.95 19.17 17.94
20.49 18.65 17.84
20.23 18.42 17.74
20.00 18.13 17.62
Case Style - BJ293 (inch,mm ) weight: 0.8 grams.
A
B
C
D
E
F
G
H
J
.395
10.033 12.700
.500
.100 .230 .100 .100 .047 .065
2.540 5.842 2.540 2.540 1.194 1.651
K
L
M
N
P
Q
R
S
T
.065
.425
1.651 10.795
Tolerance: .x ± .1 .xx ± .03 .xxx ± .015 inch.
Material and Finish:
Case material: plastic or copper-nickel alloy, Glass Epoxy Laminate or ceramic base.
Termination finish: tin-lead plate or tin plate.
Packaging:
