Specifications and information are subject to change without notice

WJ Communications, Inc

Phone 1-800-WJ1-4401 FAX: 408-577-6621

e-mail: sales@wj.com

Web site: www.wj.com

Page 4 of 7

April 2006

ECP100D

1 Watt, High Linearity InGaP HBT Amplifier

Product Information

1960 MHz Application Circuit (ECP100D-PCB1960)

Typical RF Performance at 25

qC

Frequency

1960 MHz

S21 – Gain

12 dB

S11 – Input Return Loss

-11 dB

S22 – Output Return Loss

-10 dB

Output P1dB

+32 dBm

Output IP3

(+17 dBm / tone, 1 MHz spacing)

+46 dBm

Channel Power

(@-45 dBc ACPR, IS-95 9 channels fwd)

+25.5 dBm

Noise Figure

5.5 dB

Device / Supply Voltage

+5 V

450 mA

1. This corresponds to the quiescent current or operating current under

small-signal conditions into pins 6, 7, and 8.

CAP

ID=C1

C=56 pF

CAP

ID=C2

C=56 pF

CAP

ID=C3

C=56 pF

CAP

ID=C 4

C=10000000 pF

CAP

ID=C5

C=1000 pF

CAP

ID=C6

C=10 pF

CAP

ID=C 7

C=1000 pF

CAP

ID =C8

C=.8 pF

CAP

ID=C9

C=3.3 pF

TLINP

ID=FR4

Z0=50 Ohm

L=150 mil

Eeff=3.16

Loss=0

F0=0 MHz

TLINP

ID=FR1

Z0=50 Ohm

L=175 mil

Eef f=3.16

Loss=0

F0=0 MH z

RES

ID=R1

R=51 Ohm

RES

ID=R2

R=22 Ohm

I ND

I D=L1

L=18 nH

RES

ID=R 3

R=51 Ohm

TLINP

ID=FR2

Z0=50 Ohm

L=300 mil

Eef f=3.16

Loss=0

F0=0 MHz

CAP

ID =C10

C=.8

1

2

3

4

5

6

7

8

9

10

11

12

1 3

14

1 5

16

SUBC KT

I D=ECP100D

N ET="QFN"

PORT

P=1

Z=50 Ohm

PORT

P=2

Z=50 Ohm

"C" on the W J evaluation board as show n.

This component should be placed at silk screen marker

edge of the ECP100D pins t o the center of the component.

·The transmission line length are from the

evaluat ion board as shown.

silk screen markers "2" and "3" on the WJ

This component sh ould be placed between

+5 V

All passive components are of size 0603 unless otherwise noted.

size 1008

This component should be placed at

silk screen marker "9" on the WJ

evaluation board as show n.

+5.6 V zener

S21 vs. Frequency

8

10

12

14

16

18

1930

1940

1950

1960

1970

1980

1990

Frequency (MHz)

+25°C

+85°C

-40°C

S11 vs. Frequency

-25

-20

-15

-10

-5

0

1930

1940

1950

1960

1970

1980

1990

Frequency (MHz)

+25°C

+85°C

-40°C

S22 vs. Frequency

-25

-20

-15

-10

-5

0

1930

1940

1950

1960 1970 1980 1990

Frequency (MHz)

+25 °C

+85 °C

-40°C

Noise Figure vs. Frequency

0

1

2

3

4

5

6

7

8

1930

1940

1950

1960

1970

1980

1990

Frequency (MHz)

+25°C

+85°C

-40°C

P1 dB vs. Frequency

25

27

29

31

33

35

1930

1940

1950

1960

1970

1980

1990

Frequency (MHz)

+25°C

+85°C

-40°C

ACPR vs. Channel Power

IS-95, 9 Ch. Fwd. ±885 KHz offset, 30 KHz Meas BW, 1960 MHz

-85

-80

-75

-70

-65

-60

-55

-50

-45

-40

15 16 17 18 19 20 21 22 23 24 25 26 27

Output Channel Power (dBm)

+25°C

+85°C

-40°C

OIP3 vs. Frequency

+25°C, 15 dBm / tone

35

40

45

50

55

1930

1940

1950

1960

1970

1980

1990

Frequency (MHz)

OIP3 vs. Temperature

freq. = 1960, 1961 MHz, +15 dBm

35

39

43

47

51

55

-40

-15

10

35

60

85

Temperature ( °C)

OIP3 vs. Output Power

freq. = 1960, 1961 MHz, +25°C

30

34

38

42

46

50

10

12

14

16

18

20

22

Output Power (dBm)

1

9

2

3

4

10

11

12

13

14

15

16

5

6

7

8