zfdc-10-1-75 Mini-Circuits, zfdc-10-1-75 Datasheet
zfdc-10-1-75
Manufacturer Part Number
zfdc-10-1-75
Description
Digital Step Attenuator
Manufacturer
Mini-Circuits
Datasheet
1.ZFDC-10-1-75.pdf
(1 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Coaxial
Directional Coupler
75Ω
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
P
F
1 to 400 MHz
inch
mm
.125
3.18
1.78
.07 grams
G
Q
1
2
3
)
1.000
25.40
70.0
wt
H
Features
• excellent directivity, 44 dB typ.
• up to 4W input power
• rugged shielded case
Applications
• catv
• VHF/HF
• instrumentation
L = low range [f
1. Mainline loss includes theoretical power loss at coupled port.
RANGE
FREQ.
(MHz)
1.2
1.1
1.0
0.9
0.8
0.7
60
50
40
30
20
10
1-400
0
f
L
-f
Frequency
0
U
0
at RF level of -10 dBm
at RF level of -10 dBm
128.00
164.00
240.00
320.00
400.00
(MHz)
10.00
56.00
1.00
4.60
8.20
50
50
IF/RF MICROWAVE COMPONENTS
10.5±0.5
L
Mini-Circuits
Nom.
ISO 9001 ISO 14001 AS 9100 CERTIFIED
to 10 f
COUPLING
100
100
(dB)
IN
MAINLINE LOSS
L
FREQUENCY (MHz)
]
RETURN LOSS
ZFDC-10-1-75
FREQUENCY (MHz)
ZFDC-10-1-75
150
150
Flatness
±0.5
M = mid range [10 f
Mainline Loss
200
200
Directional Coupler Electrical Specifications
In-Out
OUT
(dB)
1.16
0.93
0.90
0.89
0.92
0.94
0.95
0.95
0.96
0.97
Typ. Max. Typ. Max. Typ. Max. Typ. Min. Typ. Min. Typ. Min.
1.0
250
250
L
1.7
MAINLINE LOSS
300
300
L
Typical Performance Data
to f
CPL
1.1
350
350
U
(dB)
/2]
M
1.5
Coupling
400
400
U= upper range [f
In-Cpl
(dB)
10.68
10.48
10.46
10.46
10.48
10.55
10.59
10.70
10.82
10.97
1.1
®
1
U
1.6
U
46
Connectors Model
BNC
BRACKET (OPTION"B")
/2 to f
60
50
40
30
20
10
L
0
Directivity
U
0
ZFDC-10-1-75
30
]
at RF level of -10 dBm
58.99
59.93
57.01
56.81
44.49
36.39
33.96
29.35
25.49
22.28
(dB)
DIRECTIVITY
50
Electrical Schematic
44
COUPLING & DIRECTIVITY
(dB)
ZFDC-10-1-75
M
CASE STYLE: K18
100
DIRECTIVITY
28
minicircuits.com
ZFDC-10-1-75
FREQUENCY (MHz)
150
34
23.11
33.06
38.55
41.04
39.77
32.77
30.48
26.66
23.65
21.37
In
200
U
20
250
Return Loss
COUPLING
VSWR
Price
$45.95 ea. (1-9)
Typ.
(:1)
300
1.3
$2.50
(dB)
17.09
19.71
20.09
20.17
20.01
19.68
19.45
18.97
18.34
17.64
Out
350
REV. A
M119986
ZFDC-10-1-75
WZ/TD/CP/AM
081112
Max.
2.0
POWER
L
INPUT
400
(W)
Qty.
(1+)
17.35
19.75
20.06
20.11
19.33
17.16
16.03
13.94
12.19
10.84
Cpl
Max.
MU
4.0
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