2000 Feb 02

2

Philips Semiconductors

Product specification

UHF amplifier module

BGY925

FEATURES

• 26 V nominal supply voltage

• 23 W output power into a load of 50 Ω with an RF drive

power of 36 mW.

APPLICATIONS

• Base station transmitting equipment operating in the

920 to 960 MHz frequency range.

DESCRIPTION

The BGY925 is a three-stage UHF amplifier module in a

SOT365A package. It consists of one NPN silicon planar

transistor die and two silicon MOSFET dies mounted on a

metallized ceramic AlN substrate, together with matching

and bias circuitry.

PINNING - SOT365A

PIN

DESCRIPTION

1

RF input

4

RF output

Flange

ground

handbook, halfpage

MSA447

2

13

4

Fig.1 Simplified outline.

QUICK REFERENCE DATA

Note

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

MODE OF

OPERATION

f

(MHz)

(V)

(W)

(dB)

η

(%)

(note 1)

(

Ω)

CW

920 to 960

26

23

≥28

≥30

50

SYMBOL

PARAMETER

MIN.

MAX.

UNIT

DC supply voltage

−

28

V

DC supply voltage

−

28

V

input drive power

−

80

mW

load power

−

32

W

storage temperature

−30

+100

°C

operating mounting-base temperature

−10

+90

°C