2003 Sep 19
2
Philips Semiconductors
Product specification
MMIC wideband medium power amplifier
BGA6589
FEATURES
•
Broadband 50
Ω
gain block
•
20 dBm output power
•
SOT89 package
•
Single supply voltage needed.
APPLICATIONS
•
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.
DESCRIPTION
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.
PINNING
PIN
DESCRIPTION
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.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
TYP.
UNIT
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
CAUTION
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.
