BIPOLAR ANALOG INTEGRATED CIRCUIT

GENERAL PURPOSE WIDE BNAD AMPLIFIER

DATA SHEET

Document No. P12446EJ2V0DS00 (2nd edition)

(Previous No. IC-1890)

Date Published March 1997 N

Printed in Japan

1989

©

DESCRIPTION

The

µPC1675G is a silicon monolithic integrated circuit employing small package (4pins mini mold) and designed

for use as a wide bnad amplifier convers from HF band to UHF band.

FEATURES

• Excellent frequency response : 1.9 GHz TYP.

@ 3 dB down below flat gain.

• High isolation.

• Super small package.

• Input and output matching 50

Ω.

°°°°C)

Supply Voltage

6V

Total Power Dissipation

200

mW

Operating Temperature

−40 to +85

°C

Storage Temperature

−55 to +150

°C

CHARACTERISTIC

SYMBOL

MIN.

TYP.

MAX.

UNIT

TEST CONDITIONS

Circuit Current

12

17

22

mA

No Signal

Power Gain

10

12

14

dB

f = 0.5 GHz

Noise Figure

NF

5.5

7.0

dB

f = 0.5 GHz

Upper Limit Operating Frequency

1.6

1.9

GHz

3 dB down below flat gain

Isolation

ISL

21

25

dB

f = 0.5 GHz

Input Return Loss

9

12

dB

f = 0.5 GHz

Output Return Loss

8

11

dB

f = 0.5 GHz

Maximum Output Level

2

4

dBm

NEC cannot assume any responsibility for any circuits shown or represent that

they are free from patent infringement.