Coaxial

Power Splitter/Combiner ZX10-2-252-S+

2 Way-0° 50Ω 500 to 2500 MHz
Maximum Ratings Features
Operating Temperature -40°C to 85°C • wide bandwidth, 500 to 2500 MHz
Generic photo used for illustration purposes only
Storage Temperature -55°C to 100°C
• excellent amplitude unbalance, 0.02 dB typ.
• very good phase unbalance, 1 deg. typ. CASE STYLE: FL905
Power Input (as a splitter) 1.5W max. • small size Connectors Model
Internal Dissipation (as a combiner) 0.75W max. • low cost SMA ZX10-2-252-S+
Permanent damage may occur if any of these limits are exceeded. • protected under U.S. Patent 6,790,049
+RoHS Compliant
Coaxial Connections Applications The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
SUM PORT 3 • PCN • DCS
PORT 1 1 • GPS • GSM
• radar • communications
PORT 2 2
• Cellular • WCDMA
• DCS
Electrical Specifications
FREQ. ISOLATION INSERTION LOSS (dB) PHASE AMPLITUDE
RANGE (dB) ABOVE 3.0 dB UNBALANCE UNBALANCE
Outline Drawing (MHz) (Degrees) (dB)

fL-fU Typ. Min. Typ. Max. Max. Max.

500-2500 22 10 0.9 1.7 4.0 0.2

Typical Performance Data

Frequency Total Loss1 Amplitude Isolation Phase VSWR VSWR VSWR
(MHz) (dB) Unbalance (dB) Unbalance S 1 2
(dB) (deg.)
S-1 S-2
500.0 3.67 3.65 0.01 11.62 0.29 1.57 1.27 1.26
700.0 3.62 3.60 0.02 16.70 0.36 1.35 1.18 1.18
900.0 3.59 3.59 0.01 24.57 0.43 1.16 1.12 1.12
1100.0 3.64 3.64 0.00 27.96 0.53 1.09 1.07 1.07
1300.0 3.74 3.75 0.01 22.65 0.61 1.21 1.04 1.04
1500.0 3.87 3.88 0.01 21.54 0.69 1.32 1.10 1.10
1700.0 3.96 3.97 0.01 24.03 0.77 1.34 1.19 1.19
Outline Dimensions ( inch
mm ) 1800.0
1900.0
3.99
4.01
4.00
4.01
0.01
0.00
27.66
35.60
0.82
0.86
1.32
1.28
1.23
1.27
1.23
1.27
2000.0 4.03 4.03 0.00 32.76 0.91 1.21 1.30 1.29
A B C D E F G
.74 .90 .54 .50 .04 .16 .29 2100.0 4.04 4.04 0.01 24.72 0.96 1.14 1.32 1.31
2200.0 4.06 4.05 0.01 20.20 1.00 1.06 1.32 1.32
18.80 22.86 13.72 12.70 1.02 4.06 7.37
2300.0 4.10 4.09 0.02 17.05 1.05 1.06 1.32 1.31
2400.0 4.16 4.14 0.02 14.71 1.07 1.16 1.30 1.30
H J K L M N wt 2500.0 4.24 4.22 0.02 12.86 1.12 1.28 1.28 1.28
.37 -- .122 .496 .106 .122 grams
1. Total Loss = Insertion Loss + 3dB splitter loss.
9.40 -- 3.10 12.60 2.69 3.10 20.0
ZX10-2-252-S+ ZX10-2-252-S+
TOTAL LOSS ISOLATION
5.0 40
S-1 S-2
4.6
35
TOTAL LOSS (dB)

ISOLATION (dB)

30
4.2
25
3.8
20
3.4 15

3.0 10
500 750 1000 1250 1500 1750 2000 2250 2500 500 750 1000 1250 1500 1750 2000 2250 2500
FREQUENCY (MHz) FREQUENCY (MHz)

ZX10-2-252-S+
VSWR
2.0
#S-VSWR #1-VSWR #2-VSWR electrical schematic
1.8

1.6
VSWR

1.4

1.2

1.0
500 750 1000 1250 1500 1750 2000 2250 2500
FREQUENCY (MHz)
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. REV. C
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled M171494
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp ZX10-2-252-S+

Mini-Circuits
® ED-13246A/1
DY/CP/AM
200813
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com Page 1 of 1