BGA6489 Datasheet, PDF (2/12 Pages) NXP Semiconductors – MMIC wideband medium power amplifier

Philips Semiconductors
MMIC wideband medium power amplifier
Product specification
BGA6489
FEATURES
• Broadband 50 Ω gain block
• 20 dBm output power
• SOT89 package
• Single supply voltage needed.
PINNING
PIN
1
2
3
DESCRIPTION
RF out/bias
GND
RF in
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.
handbook, halfpage
1
2
3
Bottom view
3
1
2
MGX418
Marking code: 4A.
Fig.1 Simplified outline (SOT89) and symbol.
QUICK REFERENCE DATA
SYMBOL
V_S
I_S
|s₂₁|²
NF
P_{L 1 dB}
PARAMETER
DC supply voltage
DC supply current
insertion power gain
noise figure
load power at 1 dB compression
CONDITIONS
I_S = 74 mA
V_S = 8 V; R1 = 39 Ω; T_j = 25 °C
f = 1.95 GHz
f = 1.95 GHz
f = 850 MHz
f = 1.95 GHz
TYP.
5.1
78
16
3.3
20
17
UNIT
V
mA
dB
dB
dBm
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.
2003 Sep 18
2