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TM

IF/RF MICROWAVE COMPONENTS

2 Way-0°

50Ω

5 to 2500 MHz

Power Splitter/Combiner

Coaxial

Maximum Ratings

Operating Temperature

-55°C to 100°C

Storage Temperature

-55°C to 100°C

Power Input (as a splitter)

1W max.

Internal Dissipation

0.04W max.

Outline Drawing

Outline Dimensions (

)

inch

mm

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

• wideband, 5 to 2500 MHz, useable from 0.5 to 3000 MHz

• low insertion loss, 1.0 dB typ.

• excellent amplitude unbalance, 0.2 dB typ.

• excellent phase unbalance, 2 deg. typ.

• rugged shielded case

Applications

• VHF/UHF

• PCS

• GPS

• cellular

• instrumentation

Coaxial Connections

SUM PORT

S

PORT 1

1

PORT 2

2

Electrical Specifications

ZAPD-2-252+

INSERTION LOSS

3.0

3.5

4.0

4.5

5.0

0

500

1000

1500

2000

2500

FREQUENCY (MHz)

S-1

S-2

ZAPD-2-252+

ISOLATION

15

17

19

21

23

25

27

29

0

500

1000

1500

2000

2500

FREQUENCY (MHz)

ZAPD-2-252+

VSWR

1.0

1.5

2.0

2.5

3.0

0

500

1000

1500

2000

2500

FREQUENCY (MHz)

#S-VSWR

#1-VSWR

#2-VSWR

Typical Performance Data

electrical schematic

Frequency

(MHz)

Insertion Loss

(dB)

Amplitude

Unbalance

(dB)

Isolation

(dB)

Phase

Unbalance

(deg.)

VSWR

S

VSWR

1

VSWR

2

S-1

S-2

REV. A

M114335

ZAPD-2-252+

ED-12950/1

HY/CP

080714

ZAPD-2-252+

For option B with N-type connectors, dimension "C" increases to 0.94 inches.

L = low range [f

M = mid range [10 f

U= upper range [f

FREQ.

RANGE

(MHz)

ISOLATION

(dB)

INSERTION LOSS (dB)

ABOVE 3.0 dB

PHASE

UNBALANCE

(Degrees)

AMPLITUDE

UNBALANCE

(dB)

VSWR

(:1)

f

L

M

U

L

M

U

L

M

U

L

M

U

S

OUT

Typ. Min. Typ. Min. Typ. Min. Typ. Max. Typ. Max. Typ. Max. Max. Max. Max. Max. Max. Max. Typ. Max. Typ. Max.

5-2500

25

19

17

14

17

14

0.3 0.6 0.8 1.7 1.5 2.4

2

3

5

0.2

0.4

0.6

1.6

—

1.3

—

5.00

3.33

3.32

0.01

24.94

0.03

1.07

1.20

1.20

150.00

3.37

3.36

0.02

26.51

0.08

1.11

1.10

1.09

300.00

3.42

3.41

0.01

24.22

0.06

1.19

1.14

1.12

450.00

3.51

3.49

0.02

21.69

0.12

1.27

1.18

1.16

600.00

3.60

3.57

0.03

20.59

0.19

1.36

1.22

1.20

750.00

3.68

3.64

0.04

19.22

0.26

1.45

1.27

1.25

900.00

3.83

3.79

0.04

17.61

0.24

1.54

1.31

1.30

1000.00

3.85

3.82

0.02

17.12

0.41

1.61

1.35

1.34

1200.00

3.99

3.94

0.05

16.83

0.08

1.73

1.42

1.41

1400.00

4.14

4.02

0.13

17.10

1.12

1.84

1.49

1.49

1600.00

4.39

4.38

0.01

17.09

1.56

1.89

1.52

1.53

1800.00

4.57

4.61

0.04

16.43

2.12

1.88

1.52

1.54

2000.00

4.67

4.69

0.02

17.14

2.02

1.77

1.48

1.49

2400.00

4.44

4.48

0.03

23.33

2.38

1.37

1.28

1.29

2500.00

4.54

4.52

0.02

22.33

2.12

1.26

1.23

1.25

CASE STYLE: F14

Connectors Model

Price

Qty.

N-TYPE

ZAPD-2-252-N+

$79.95

(1-9)

SMA

ZAPD-2-252-S+

$79.95

(1-9)

N-Type version shown

+ 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.

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