zfdc-10-21 Mini-Circuits, zfdc-10-21 Datasheet
zfdc-10-21
Manufacturer Part Number
zfdc-10-21
Description
Directional Coupler
Manufacturer
Mini-Circuits
Datasheet
1.ZFDC-10-21.pdf
(1 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ZFDC-10-21
Manufacturer:
MINI
Quantity:
1 400
Company:
Part Number:
zfdc-10-21-75
Manufacturer:
MINI
Quantity:
1 400
Company:
Part Number:
zfdc-10-21-75B
Manufacturer:
MINI
Quantity:
794
Coaxial
Directional Coupler
50Ω
Maximum Ratings
Operating Temperature
Storage Temperature
Coaxial Connections
INPUT
OUTPUT
COUPLED
31.75
1.25
A
--
--
J
31.75
Outline Dimensions (
1.25
--
B
K
--
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site
19.05
Outline Drawing
.125
3.18
.75
C
L
16.00
1.688
42.88
.63
M
D
55.37
TM
9.65
2.18
.38
-55°C to 100°C
-55°C to 100°C
The Design Engineers Search Engine Provides ACTUAL Data Instantly From MINI-CIRCUITS At: www.minicircuits.com
E
N
25.40
19.05
1.00
.75
1 to 1000 MHz
P
F
inch
mm
.125
3.18
1.78
.07 grams
G
Q
1
2
3
)
1.000
25.40
70.0
wt
H
Features
• wideband, 1 to 1000 MHz
• excellent directivity, 25 dB typ.
• rugged shielded case
Applications
• VHF/UHF
• cellular
• instrumentation
• communications receivers & transmitters
L = low range [f
1. Mainline loss includes theoretical power loss at coupled port.
* Upper range coupling flatness ±0.75 dB
RANGE
FREQ.
(MHz)
1-1000
2.0
1.6
1.2
0.8
0.4
0.0
50
42
34
26
18
10
f
L
-f
Frequency
1
1
U
at RF level of -10 dBm
1000.00
at RF level of -10 dBm
127.00
283.00
440.00
540.00
678.00
873.00
(MHz)
1.00
5.00
9.00
IF/RF MICROWAVE COMPONENTS
11±0.5
L
Mini-Circuits
Nom.
ISO 9001 ISO 14001 AS 9100 CERTIFIED
COUPLING*
to 10 f
(dB)
L
10
]
10
IN
FREQUENCY (MHz)
FREQUENCY (MHz)
RETURN LOSS
Flatness
MAINLINE LOSS
ZFDC-10-21
±0.5
ZFDC-10-21
M = mid range [10 f
Mainline Loss
OUT
Directional Coupler Electrical Specifications
In-Out
(dB)
1.40
1.10
1.06
1.09
1.13
1.15
1.32
1.38
1.48
1.70
Typ. Max. Typ. Max. Typ. Max. Typ. Min. Typ. Min. Typ. Min.
1.2
100
100
CPL
L
2.1
MAINLINE LOSS
L
Typical Performance Data
to f
1.2
U
(dB)
/2]
M
1.7
Coupling
1000
1000
U= upper range [f
In-Cpl
(dB)
11.11
10.69
10.64
10.63
10.67
10.67
10.77
10.77
10.76
10.84
1.6
®
1
U
2.0
U
Connectors Model
BNC
SMA
N-TYPE
BRACKET (OPTION"B")
40
/2 to f
100
80
60
40
20
0
L
Directivity
0
U
30
]
at RF level of -10 dBm
57.10
57.53
58.41
53.14
41.08
34.18
31.02
27.90
24.75
23.41
(dB)
ZFDC-10-21
DIRECTIVITY
Electrical Schematic
25
200
(dB)
ZFDC-10-21
ZFDC-10-21-S
ZFDC-10-21-N
M
COUPLING & DIRECTIVITY
COUPLING
20
minicircuits.com
CASE STYLE: K18
BNC version shown
FREQUENCY (MHz)
ZFDC-10-21
400
25
19.66
29.35
33.22
35.93
33.11
32.39
32.13
29.33
23.76
20.67
In
U
20
600
DIRECTIVITY
Return Loss
VSWR
Price
$54.95
$59.95
$59.95
Typ.
(:1)
$2.50
1.2
(dB)
Out
15.47
18.65
19.11
19.06
18.61
17.97
17.66
17.37
17.46
17.70
800
REV. A
M119986
ZFDC-10-21
WZ/TD/CP/AM
081112
Max.
1.0
POWER
L
INPUT
Qty.
(1-9)
(1-9)
(1-9)
(1+)
(W)
1000
14.40
17.89
18.54
18.61
17.79
16.96
16.67
16.50
17.00
17.66
Cpl
Max.
MU
2.0
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