ZFSC-2-2500 Datasheet, PDF (1/1 Pages) Mini-Circuits – Power Splitter/Combiner 2 Way-0 50Ω 10 to 2500 MHz

Coaxial
Power Splitter/Combiner
2 Way-0° 50Ω 10 to 2500 MHz
ZFSC-2-2500+
Maximum Ratings
Operating Temperature
Storage Temperature
Power Input (as a splitter)
Internal Dissipation
-55°C to 100°C
-55°C to 100°C
1W max.
0.125W max.
Coaxial Connections
SUM PORT
3
PORT 1
1
PORT 2
2
Features
• very wideband, 10 to 2500 MHz
• low insertion loss, 0.4 dB typ.
• excellent amplitude unbalance, 0.1 dB typ.
• excellent phase unbalance, 1.0 deg. typ.
• rugged shielded case
Applications
• cellular
• GPS
• PCS/DCS
• ISM
• satellite distribution
CASE STYLE: K18
Connectors Model
SMA
ZFSC-2-2500-S+
BRACKET (OPTION "B")
Price
$74.95
$2.50
Qty.
(1-9)
(1+)
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix has been added in order to identify RoHS
Compliance. See our web site for RoHS Compliance
methodologies and qualifications.
Electrical Specifications
Outline Drawing
FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 3.0 dB
PHASE
UNBALANCE
(Degrees)
f_L-f_U
10-2500
L
M
U
L
M
U
Typ. Min. Typ. Min. Typ. Min. Typ. Max. Typ. Max. Typ. Max.
16 11 17 14 17 14 0.5 0.8 0.6 1.4 0.8 1.5
L
M
U
Max. Max. Max.
1
4
8
L = low range [f_L to 10 f_L] M = mid range [10 f_L to f_U/2] U= upper range [f_U/2 to f_U]
Typical Performance Data
Frequency
(MHz)
Insertion Loss
(dB)
S-1
S-2
Amplitude
Unbalance
(dB)
Isolation
(dB)
Phase
Unbalance
(deg.)
VSWR
S
AMPLITUDE
UNBALANCE
(dB)
L
M
U
Max. Max. Max.
0.2 0.3 0.4
VSWR VSWR
1
2
Outline Dimensions
(
) ^inch
mm
A
B
C
D
1.25 1.25 .75 .63
31.75 31.75 19.05 16.00
E
F
.38 1.00
9.65 25.40
G
H
.125 1.000
3.18 25.40
J
K
L
M
N
P
Q
wt
--
-- .125 1.688 2.18 .75 .07 grams
--
-- 3.18 42.88 55.37 19.05 1.78 70.0
10.00
50.00
100.00
200.00
400.00
700.00
1000.00
1200.00
1400.00
1600.00
1800.00
2000.00
2200.00
2400.00
2500.00
3.9
3.8
3.53
3.55
3.56
3.58
3.60
3.59
3.58
3.57
3.56
3.55
3.55
3.55
3.58
3.64
3.68
3.53
3.55
3.56
3.58
3.60
3.59
3.57
3.55
3.54
3.53
3.54
3.56
3.61
3.69
3.75
ZFSC-2-2500+
INSERTION LOSS
S-1(dB)
S-2(dB)
0.00
0.00
0.00
0.00
0.00
0.00
0.01
0.01
0.01
0.02
0.01
0.01
0.03
0.05
0.07
3.7
3.6
3.5
0
2.2
2.0
500
1000
1500
2000
FREQUENCY (MHz)
ZFSC-2-2500+
VSWR
2500
#S-VSWR
#1-VSWR
#2-VSWR
20.79
21.35
21.52
21.59
21.19
19.97
19.28
19.08
19.22
19.90
21.53
25.39
39.20
26.21
21.83
42
39
36
33
30
27
24
21
18
0
0.01
1.99
0.02
1.98
0.04
1.98
0.06
1.96
0.11
1.93
0.19
1.84
0.30
1.71
0.40
1.62
0.54
1.51
0.70
1.41
0.87
1.30
1.06
1.19
1.20
1.09
1.19
1.01
1.16
1.06
ZFSC-2-2500+
ISOLATION
1.66
1.66
1.67
1.66
1.64
1.58
1.52
1.47
1.42
1.36
1.29
1.20
1.10
1.02
1.02
500
1000
1500
2000
FREQUENCY (MHz)
electrical schematic
1.8
1.6
1.4
1.2
1.0
0
500
1000
1500
FREQUENCY (MHz)
2000
2500
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IF/RF MICROWAVE COMPONENTS
1.66
1.66
1.67
1.66
1.64
1.59
1.52
1.47
1.41
1.34
1.26
1.16
1.07
1.02
1.06
2500
REV. C
M121077
ZFSC-2-2500+
HY/TD/CP/AM
090112