FREQ.

RANGE

(MHz)

ISOLATION

(dB)

INSERTION LOSS (dB)

ABOVE 3.0 dB

PHASE

UNBALANCE

(Degrees)

AMPLITUDE

UNBALANCE

(dB)

VSWR

(:1)

f

S

OUT

Typ. Min.

Typ. Max.

Max.

Max.

Typ. Max. Typ. Max.

950-1750

30

22

0.2

0.4

4

0.5

1.15

1.5

1.22

1.5

ISO 9001 ISO 14001 AS 9100 CERTIFIED

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TM

IF/RF MICROWAVE COMPONENTS

ZAPD-1750+

ZAPD-1750

2 Way-0

°

50

Ω

950 to 1750 MHz

Power Splitter/Combiner

Coaxial

Typical Performance Data

Maximum Ratings

Operating Temperature

-55°C to 100°C

Storage Temperature

-55°C to 100°C

Power Input (as a splitter)

10W max.

Internal Dissipation

0.125W max.

Outline Drawing

Outline Dimensions (

)

inch

mm

electrical schematic

REV. A

M122167

ZAPD-1750

HY/TD/CP

090326

A

B

C

D

E

F

G

2.00

2.00

.75

1.00

.25

1.500

.125

50.80

50.80

19.05

25.40

6.35

38.10

3.18

H

J

K

L

wt

.39

1.00

.50

1.00

grams

9.91

25.40

12.70

25.40

170.0

Features

• low insertion loss, 0.2 dB typ.

• high isolation, 30 dB typ.

• up to 10W power input as splitter

• excellent amplitude unbalance, 0.1 dB typ.

• excellent phase unbalance, 0.5 deg. typ.

• excellent VSWR, 1.1:1 typ.

• rugged shield case

Applications

• cellular

• GPS

• satellite distribution

• communications systems

Coaxial Connections

SUM PORT

S

PORT 1

1

PORT 2

2

CASE STYLE: F14

Connectors Model

Price

Qty.

N-TYPE

ZAPD-1750-N(+)

$59.95

(1-9)

SMA

ZAPD-1750-S(+)

$59.95

(1-9)

ZAPD-1750

INSERTION LOSS

3.0

3.1

3.2

3.3

3.4

3.5

950

1110

1270

1430

1590

1750

FREQUENCY (MHz)

S-1(dB)

S-2(dB)

ZAPD-1750

ISOLATION

10

20

30

40

50

60

950

1110

1270

1430

1590

1750

FREQUENCY (MHz)

ZAPD-1750

VSWR

1.00

1.05

1.10

1.15

1.20

1.25

950

1110

1270

1430

1590

1750

FREQUENCY (MHz)

#S-VSWR

#1-VSWR

#2-VSWR

Electrical Specifications

Frequency

(MHz)

Insertion Loss

(dB)

Amplitude

Unbalance

(dB)

Isolation

(dB)

Phase

Unbalance

(deg.)

VSWR

S

VSWR

1

VSWR

2

S-1

S-2

N-Type version shown

950.00

3.13

3.17

0.04

27.03

0.17

1.17

1.12

1.08

970.00

3.13

3.17

0.05

28.35

0.22

1.16

1.12

1.08

1010.00

3.13

3.17

0.04

31.64

0.19

1.13

1.12

1.08

1050.00

3.12

3.15

0.03

36.45

0.13

1.10

1.11

1.08

1110.00

3.13

3.16

0.03

56.63

0.21

1.06

1.10

1.07

1170.00

3.12

3.14

0.02

38.61

0.06

1.03

1.10

1.06

1230.00

3.15

3.19

0.04

33.63

0.32

1.01

1.09

1.05

1310.00

3.12

3.15

0.03

30.74

0.08

1.03

1.08

1.05

1390.00

3.19

3.21

0.02

30.00

0.28

1.05

1.07

1.05

1470.00

3.12

3.17

0.05

30.63

0.14

1.07

1.07

1.05

1550.00

3.17

3.23

0.06

32.83

0.33

1.09

1.06

1.06

1630.00

3.15

3.19

0.05

35.04

0.27

1.11

1.05

1.06

1670.00

3.17

3.25

0.08

34.13

0.26

1.12

1.05

1.05

1710.00

3.15

3.22

0.07

31.61

0.16

1.13

1.03

1.05

1750.00

3.15

3.23

0.07

28.88

0.27

1.14

1.02

1.05

+ 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.

Permanent damage may occur if any of these limits are exceeded.