Philips BGA6589 Manuel D’Utilisation

2003 Sep 19

2

•

Broadband 50

Ω

 gain block

•

20 dBm output power

•

SOT89 package

•

Single supply voltage needed.

•

Broadband medium power gain blocks

•

Small signal high linearity amplifiers

•

Variable gain and high output power in combination with
the BGA2031

•

Cellular, PCS and CDPD

•

IF/RF buffer amplifier

•

Wireless data SONET

•

Oscillator amplifier, final PA

•

Drivers for CATV amplifier.

Silicon Monolithic Microwave Integrated Circuit (MMIC)
wideband medium power amplifier with internal matching
circuit in a 4-pin SOT89 plastic low thermal resistance
SMD package.

The BGA6x89 series of medium power gain blocks are
resistive feedback Darlington configured amplifiers.
Resistive feedback provides large bandwidth with high
accuracy.

1

RF out/bias

2

GND

3

RF in

handbook, halfpage

MGX418

1

Bottom view

2

3

1

2

3

Fig.1  Simplified outline (SOT89) and symbol.

Marking code: 5A.

V

S

DC supply voltage

I

S

= 84 mA

4.8

V

I

S

DC supply current

V

S

= 9 V;  R

bias

= 51

Ω;

T

j

= 25

°

C

81

mA

|s

21

|

2

insertion power gain

f = 1.95 GHz

17

dB

NF

noise figure

f = 1.95 GHz

3.3

dB

P

L 1 dB

load power at 1 dB compression

f = 850 MHz

21

dBm

f = 1.95 GHz

20

dBm

This product is supplied in anti-static packing to prevent damage caused by electrostatic discharge during transport
and handling. For further information, refer to Philips specs.: SNW-EQ-608, SNW-FQ-302A and SNW-FQ-302B.