Coaxial
ZFSC-2-11+
ZFSC-2-11
Power Splitter/Combiner
2 Way-0° 50Ω
10 to 2000 MHz
Maximum Ratings
Features
BNC version shown
CASE STYLE: K18
Connectors Model
• very wideband, 10 to 2000 MHz
Operating Temperature
Storage Temperature
Power Input (as a splitter)
Internal Dissipation
-55°C to 100°C
• low insertion loss, 0.3 dB typ.
• high isolation, 30 dB typ.
• excellent amplitude unbalance, 0.1 dB typ.
• excellent phase unbalance, 0.5 deg. typ.
• rugged shielded case
-55°C to 100°C
1W max.
Price
Qty.
(1-9)
(1-9)
(1-9)
(1+)
BNC
SMA
N-TYPE
ZFSC-2-11(+)
ZFSC-2-11-S(+)
ZFSC-2-11-N+
$64.95
$69.95
$69.95
$2.50
0.125W max.
BRACKET (OPTION "B")
Coaxial Connections
+ 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.
Applications
• cellular
• GPS
SUMPORT
3
1
2
PORT 1
PORT 2
• satellite distribution
Splitter Electrical Specifications
FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 3.0 dB
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
Outline Drawing
L
M
U
L
M
U
L
M
U
L
M
U
fL-fU
Typ. Min Typ. Min Typ. Min Typ. Max. Typ. Max. Typ. Max. Max.
Max.
Max.
4
Max.
0.20
Max.
Max.
0.50
10-2000
14
10
16
14
20
15
1.2 1.5 1.2 1.5 1.0 2.0
U= upper range [fU/2 to fU]
1
2
0.30
L = low range [fL to 10 fL]
M = mid range [10 fL to fU/2]
Typical Performance Data
Frequency
(MHz)
Insertion Loss
(dB)
Amplitude
Unbalance
(dB)
Isolation
(dB)
Phase
Unbalance
(deg.)
VSWR
S
VSWR
1
VSWR
2
S-1
S-2
10.00
28.00
46.00
73.00
100.00
3.51
3.50
3.60
3.45
3.56
3.52
3.51
3.60
3.44
3.55
0.00
0.00
0.00
0.00
0.00
17.25
18.77
18.67
18.16
18.04
0.02
0.02
0.01
0.01
0.02
2.02
2.02
2.02
2.02
2.02
1.55
1.55
1.54
1.52
1.51
1.55
1.55
1.54
1.52
1.51
370.00
730.00
1050.00
1250.00
1450.00
3.52
3.37
3.35
3.57
3.41
3.52
3.36
3.33
3.56
3.39
0.00
0.01
0.02
0.01
0.01
18.12
19.20
20.86
21.62
21.59
0.00
0.10
0.14
0.17
0.20
1.97
1.82
1.65
1.53
1.43
1.50
1.55
1.60
1.63
1.63
1.50
1.55
1.61
1.64
1.65
inch
Outline Dimensions (
)
mm
A
B
C
D
E
F
G
H
1.25
1.25
.75
.63
.38
1.00
.125 1.000
3.18 25.40
1550.00
1650.00
1750.00
1850.00
2000.00
3.35
3.42
3.56
3.51
3.60
3.33
3.43
3.56
3.51
3.63
0.01
0.00
0.01
0.00
0.02
21.13
20.40
19.45
18.24
16.53
0.10
0.12
0.06
0.03
0.19
1.39
1.34
1.28
1.23
1.14
1.62
1.60
1.57
1.54
1.47
1.65
1.63
1.61
1.58
1.53
31.75 31.75 19.05 16.00
9.65 25.40
J
--
--
K
--
--
L
M
N
2.18
P
.75
Q
wt
.07 grams
1.78 70.0
.125 1.688
3.18 42.88 55.37 19.05
ZFSC-2-11
INSERTION LOSS
ZFSC-2-11
ISOLATION
For option B with N-type connectors, dimension "C" increases to 0.94 inches.
4.0
3.8
3.6
3.4
3.2
3.0
25
23
21
19
17
S-1
S-2
15
0
0
400
800
1200
1600
2000
400
800
1200
1600
2000
FREQUENCY (MHz)
FREQUENCY (MHz)
ZFSC-2-11
VSWR
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
electrical schematic
#S-VSWR
#1-VSWR
#2-VSWR
0
400
800
1200
1600
2000
FREQUENCY (MHz)
W
E
N
L
®
L
A
minicircuits.com
REV. B
Mini-Circuits
M108294
ZFSC-2-11
HY/TD/CP
070302
ISO 9001 ISO 14001 CERTIFIED
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
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