Outline Drawing

Splitter Electrical Specifications

Outline Dimensions (

)

inch

mm

CASE STYLE: GF981

PRICE: $4.95 ea. QTY (10-49)

Maximum Ratings

Pin Connections

Features

• WCDMA

• PCS

• DECT

• PHS

• defense

• radar

• low insertion loss, 0.4 dB typ.

• high isolation, 25 dB typ.

• LTCC construction

• excellent temperature stability

• small size, 0.15"X0.15"

• patent pending

Applications

Operating Temperature

-55°C to 100°C

Storage Temperature

-55°C to 100°C

Power Input

17.5W* max.

*derate linearly to 3.5W at 100°C ambient.

Demo Board MCL P/N: TB-302

Suggested PCB Layout (PL-128)

Typical Performance Data

Frequency

(MHz)

Insertion Loss

(dB)

S-1

Amplitude

Unbalance

(dB)

Isolation

(dB)

VSWR

S

(dB)

S-2

VSWR

1

VSWR

2

Phase

Unbalance

(deg.)

Typ. Min.

FREQ.

RANGE

(MHz)

PHASE

UNBALANCE

(Degrees)

Typ. Max.

ISOLATION

(dB)

INSERTION LOSS (dB)

Avg. of coupled outputs

less 3 dB

Typ. Max.

AMPLITUDE

UNBALANCE

(dB)

f

1200-2200

1200-1400

32

24

0.4

0.6

1

3

0.4

1.0

1400-1800

35

20

0.4

0.7

1

3

0.5

0.85

1800-2200

23

16

0.6

0.9

1

5

0.5

0.9

AB

C

D

E

F

G

H

J

.150

.150

.032

.008

.036

.018

.062

.028

.022

3.81

3.81

0.81

0.20

0.91

0.46

1.57

0.71

0.56

K

L

M

N

P

Q

R

S

T

wt.

.017

.014

.036

.018

.062

.028

.037

.017

.014 grams

0.43

0.36

0.91

0.46

1.57

0.71

0.94

0.43

0.36

.05

Typ. Max.

SUM PORT

2

PORT 1

8 (0°)

PORT 2

4 (90°)

GROUND

1,3,5,7

50 OHM TERM (EXTERNAL)

6

1200.00

3.06

3.64

0.58

30.83

90.74

1.03

1.16

1.19

1300.00

3.28

3.43

0.16

33.49

91.05

1.01

1.18

1.20

1350.00

3.37

3.35

0.03

34.64

91.20

1.02

1.19

1.20

1400.00

3.47

3.27

0.20

35.21

91.33

1.04

1.19

1.20

1500.00

3.63

3.16

0.47

33.11

91.51

1.08

1.21

1.21

1550.00

3.70

3.12

0.58

31.38

91.57

1.10

1.22

1.21

1600.00

3.76

3.09

0.67

29.70

91.60

1.12

1.24

1.22

1700.00

3.84

3.07

0.77

27.04

91.58

1.15

1.27

1.23

1750.00

3.87

3.08

0.79

25.86

91.55

1.17

1.28

1.24

1800.00

3.89

3.10

0.79

24.69

91.48

1.18

1.29

1.25

1900.00

3.89

3.18

0.71

22.58

91.25

1.23

1.31

1.28

1950.00

3.87

3.24

0.63

21.66

91.11

1.25

1.32

1.30

2000.00

3.83

3.32

0.52

20.85

90.94

1.27

1.33

1.32

2100.00

3.73

3.52

0.21

19.49

90.53

1.31

1.35

1.35

2200.00

3.56

3.78

0.22

18.38

90.13

1.33

1.37

1.40

QCC-20

INSERTION LOSS

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200

FREQUENCY (MHz)

S-1(dB)

S-2(dB)

at RF level of -10 dBm

QCC-20

ISOLATION

0

5

10

15

20

25

30

35

40

1200

1300

1400 1500

1600

1700 1800

1900 2000

2100 2200

FREQUENCY (MHz)

at RF level of -10 dBm

QCC-20

VSWR

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

1200 1300

1400 1500 1600

1700 1800 1900

2000 2100 2200

FREQUENCY (MHz)

#S VSWR

#1 VSWR

#2 VSWR

at RF level of -10 dBm

2 Way-90° 50

Ω

1200 to 2200 MHz

Power Splitter/Combiner

Surface Mount

REV.C

M89554

EDB-030107

QCC-20

LR/RS/CP

040622

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QCC-20