RFMD’s SBB-5000 is a high performance InGaP HBT MMIC amplifier utilizing a Dar-
lington configuration with an active bias network. The active bias network provides
stable current over temperature and process Beta variations. Its efficient operation
from a single 5V supply and its compact size (0.59mmx0.70mm) make it ideal for
high-density multi-chip module applications. It is well-suited for high linearity 5V
gain block applications and it is internally matched to 50Ω.
RFMD can provide 100% DC screening, visual inspection, and Hi-Rel water qualifi-
cation. Die can be delivered at the wafer level or picked to gel
or waffle paks.
Optimum Technology
Matching® Applied
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
RF MEMS
-40.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
30.0
20.0
10.0
0.0
-10.0
-20.0
-30.0
Features
OIP3=35dBm @ 2000MHz
P
1dB
=20.5dBm @ 2000MHz
Single Fixed 5V Supply
Compact Die Size
(0.59mmx0.70mm)
Patented Thermal Design &
Bias Circuit
Low Thermal Resistance
Gain and Return Loss versus Frequency
V
S
=5V, I
S
=75mA
Applications
PA Driver Amplifier
RF Pre-driver and RF Receive
Path
Military Communications
Test and Instrumentation
Gain and Return Loss (dB)
GSG Probe Data with Bias Tees
ZS=ZL=50 Ohms, T=25°C
IRL
Gain
ORL
Frequency (GHz)
Parameter
Frequency of Operation
Small Signal Gain
Min.
50
Specification
Typ.
Max.
Unit
Condition
6000
MHz
20.5
dB
Frequency=500MHz
20.5
dB
Frequency=2000Mhz
20.0
dB
Frequency=4000MHz
Output Power at 1dB Compression
21.0
dBm
Frequency=500MHz
20.5
dBm
Frequency=2000MHz
17.0
dBm
Frequency=4000MHz
Output IP3
37.0
dBm
Frequency=500MHz
35.0
dBm
Frequency=2000MHz
30.0
dBm
Frequency=4000MHz
Input Return Loss
15.0
dB
Frequency=2000MHz
Output Return Loss
12.0
dB
Frequency=2000MHz
Current
75.0
mA
Noise Figure
3.9
dB
Frequency=2000MHz
Thermal Resistance
69.9
°C/W
Junction to lead (89 pkg)
Test Conditions: Z
0
=50Ω, V
D
=5V, I
D
=75mA, T=25°C, OIP3 Tone Spacing=1MHz, P
OUT
/tone=0dBm. GSG Probe Data with Bias Tees.
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
我最近在《华尔街日报》看到一篇题为“我们需要能维修自己的电子小玩意儿的权利(We need the right to repair our gadgets)”的文章(参考原文：)，作者对于众多电子产品看来是“有计画的废弃(planned obsolescence)”之现象非常愤怒，认为大众应该要求电子产品可以被维修。 但实际的情况是，举例来说，家家都有的电视机如果故障了，修理费用可能...[详细]
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