JYDC-7-1HP Datasheet, PDF (1/1 Pages) Mini-Circuits – High Power Directional Coupler 50Ω 30 to 500 MHz

High Power
Directional Coupler
50Ω
30 to 500 MHz
NEW_J^!_YDC-7-1HP
Maximum Ratings
Operating Temperature
Storage Temperature
-45°C to 85°C
-55°C to 100°C
Pin Connections
INPUT
1
OUTPUT
8
COUPLED
3
GROUND
2,7
50Ω TERM (EXTERNAL)
6
ISOLATE (DO NOT USE)
4,5
Outline Drawing
Features
• high power handling, 5 watts
• low insertion loss, 1.3 dB typ.
• excellent VSWR, 1.25:1 typ.
• good flatness, ±0.1 dB typ.
• protected by patent 6,140,887
CASE STYLE: BJ1051
PRICE: $17.95 ea. QTY. (10-49)
Applications
• VHF/UHF receivers
• cellular
Directional Coupler Electrical Specifications
FREQ.
RANGE
(MHz)
COUPLING
(dB)
MAINLINE LOSS*
(dB)
DIRECTIVITY
(dB)
VSWR POWER
(:1) INPUT, W
Max.
f_L-f_U
Nom. Flatness
30-500
7.3±0.4
±0.2
L= 30-200 MHz U= 200-500 MHz
* include the theoretical loss = 0.9 dB.
L
M
U
L
M
U
L MU
Typ. Max. Typ. Max. Typ. Max. Typ. Min. Typ. Min. Typ. Min. Typ. Max. Max.
1.3 1.6 — — 1.4 1.9 30 22 — — 20 15
1.25
5.0 5.0
Outline Dimensions
(
inch
mm
)
A
B
.395 .500
10.03 12.70
C
D
E
F
G
— .100 .230 .100 .100
— 2.54 5.84 2.54 2.54
H
J
K
L
.047 .065 .065 .425
1.19 1.65 1.65 10.80
wt.
grams
.71
Demo Board MCL P/N: TB-282
Suggested PCB Layout (PL-157)
Frequency
(MHz)
30.00
100.00
150.00
200.00
245.00
300.00
350.00
400.00
450.00
500.00
Insertion Loss
(dB)
In-Out
1.17
1.27
1.30
1.33
1.35
1.39
1.43
1.47
1.52
1.59
Typical Performance Data
Coupling
(dB)
In-Cpl
7.33
7.42
7.44
7.44
7.42
7.39
7.35
7.30
7.25
7.20
Directivity
(dB)
26.24
28.87
27.70
25.89
24.50
22.71
21.38
20.11
18.98
17.94
Return Loss
(dB)
In
Out
20.09
21.78
22.10
22.33
22.30
22.35
22.18
21.78
21.18
20.33
18.15
20.14
19.90
19.53
19.21
18.90
18.74
18.56
18.42
18.31
Cpl
16.30
17.62
17.78
17.84
17.83
17.72
17.56
17.39
17.16
16.87
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
0
JYDC-7-1HP
INSERTION LOSS
100
200
300
400
500
FREQUENCY (MHz)
at RF level of -10 dBm
25
JYDC-7-1HP
RETURN LOSS
35
30
25
20
15
10
5
0
0
JYDC-7-1HP
COUPLING & DIRECTIVITY
COUPLING DIRECTIVITY
100
200
300
400
500
FREQUENCY (MHz)
20
15
10
5
IN
OUT
CPL
0
0
100
200
300
400
500
FREQUENCY (MHz)
Mini-Circuits^®
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REV. OR
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ED-11474
JYDC-7-1HP
WZ/TD/CP/AM
040720