JDC-6-1 Datasheet, PDF (1/1 Pages) Mini-Circuits – Directional Coupler

Surface Mount
Directional Coupler
50Ω
5 to 400 MHz
JDC-6-1+
JDC-6-1
Maximum Ratings
Operating Temperature
Storage Temperature
-40°C to 85°C
-55°C to 100°C
Pin Connections
INPUT
1
OUTPUT
6
COUPLED
3
GROUND
2,5
ISOLATE (DO NOT USE)
4
Outline Drawing
PCB Land Pattern
Features
• wideband, 5 to 400 MHz
• low mainline loss, 1.7 dB typ.
• high directivity, 25 dB typ.
• good VSWR, 1.25 typ.
• excellent solderability
Applications
• communications
• VHF/UHF
CASE STYLE: BH292
PRICE: $ 13.60 ea. QTY (25-49)
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
FREQ.
(MHz)
Directional Coupler Electrical Specifications
COUPLING
(dB)
MAINLINE LOSS¹
(dB)
DIRECTIVITY
(dB)
VSWR POWER
(:1) INPUT, W
f_L-f_U
5-400
Nom.
6.5±0.5
Flatness
±0.5
L
M
U
L
M
U
Typ. _Max. Typ. Max. Typ. Max. Typ. _Min. Typ. Min. Typ. Min.
1.6 2.0 1.7 2.4 2.0 2.4 35 30 25 20 20 15
Typ.
1.25
L MU
Max. Max.
0.5 0.5
L = 5-40 MHz M = 40-200 MHz U = 200-400 MHz
1. Mainline loss includes theoretical power loss at coupled port.
Suggested Layout,
Tolerance to be within ±.002
Outline Dimensions
(
) ^inch
mm
A
B
.280 .310
7.11 7.87
C
D
E
F
G
-- .100 .225 .055 .100
-- 2.54 5.72 1.40 2.54
H
J
K
L
.047 .065 .065 .300
1.19 1.65 1.65 7.62
wt
grams
0.45
Demo Board MCL P/N: TB-185
Suggested PCB Layout (PL-046)
Frequency
(MHz)
Typical Performance Data
Mainline Loss
(dB)
In-Out
Coupling
(dB)
In-Cpl
Directivity
(dB)
Return Loss
(dB)
In
Out
Cpl
5.00
1.58
23.00
1.62
41.00
1.67
62.00
1.66
92.00
1.66
152.00
1.72
210.00
1.84
265.00
1.86
340.00
1.98
400.00
2.09
6.15
38.87
15.68
16.95
17.56
6.15
37.15
15.87
16.85
17.48
6.14
34.77
15.99
16.83
17.50
6.20
32.17
16.15
16.81
17.52
6.22
29.29
16.44
16.80
17.58
6.27
25.25
17.21
16.85
17.82
6.24
22.81
18.27
16.96
18.17
6.29
21.09
19.62
17.11
18.64
6.42
19.22
22.31
17.25
19.47
6.41
18.19
25.59
17.25
20.20
at RF level of -10 dBm
3.0
JDC-6-1
MAINLINE LOSS
2.6
2.2
1.8
1.4
1.0
0
80
160
240
320
FREQUENCY (MHz)
50 ^{at RF level of -10 dBm}
40
30
20
10
0
0
80
JDC-6-1
RETURN LOSS
IN
OUT
CPL
160
240
320
FREQUENCY (MHz)
400
400
JDC-6-1
COUPLING & DIRECTIVITY
at RF level of -10 dBm
60
50
COUPLING
DIRECTIVITY
40
30
20
10
0
0
80
160
240
320
400
FREQUENCY (MHz)
Electrical Schematic
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IF/RF MICROWAVE COMPONENTS
REV. D
M119986
ED-4656/2
JDC-6-1
WZ/TD/CP/AM
081111