RFMD’s SBB3089Z is a high performance InGaP HBT MMIC amplifier uti-
lizing a Darlington configuration with an active bias network. The active
bias network provides stable current over temperature and process Beta
variations. The SBB3089Z product is designed for high linearity 5V gain
block applications that require excellent gain flatness, small size, and min-
imal external components. It is internally matched to 50.
Gain and Return Loss V
S
= 5V, I
S
= 42mA
Features
Single Fixed 5V Supply
Patented Self Bias Circuit and
Thermal Design
Gain=16.4dBm at 1950MHz
P
1dB
=15.2dBm at 1950MHz
OIP
3
=29.5dBm at 1950MHz
Robust 1000V ESD, Class 1C
HBM
PA Driver Amplifier
Cellular, PCS, GSM, UMTS
IF Amplifier
Wireless Data, Satellite
Wideband Instrumentation
Optimum Technology
Matching® Applied
GaAs HBT
GaAs MESFET
InGaP HBT
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si BJT
GaN HEMT
InP HBT
RF MEMS
LDMOS
SiGe BiCMOS
30
20
10
S21
Applications
Bias Tee Data, Z
S
= Z
L
= 50 Ohms, T
L
= 25C
dB
0
-10
S11
-20
-30
0
1
2
3
4
5
6
S22
Si CMOS
Frequency (GHz)
Parameter
Small Signal Gain
Min.
15.1
14.9
Specification
Typ.
16.6
16.4
16.3
15.6
15.2
15.4
30.0
29.5
29.5
21
25.5
3.9
4.2
42
Max.
18.1
17.9
Unit
Condition
dB
850MHz
dB
1950MHz
dB
2400MHz
Output Power at 1dB Compression
dBm
850MHz
14.2
dBm
1950MHz
dBm
2400MHz
Output Third Order Intercept Point
dBm
850MHz
27.5
dBm
1950MHz
dBm
2400MHz
Input Return Loss
16
dB
1950MHz
Output Return Loss
19
dB
1950MHz
Noise Figure
4.9
dB
1950MHz
Device Operating Voltage
4.3
V
R
DC
=20, V
S
=5.0V
Device Operating Current
38
46
mA
R
DC
=20, V
S
=5.0V
Operational Current Range
30
46
mA
Per user preference via R
DC
Thermal Resistance
80
°C/W
Junction to lead
Test Conditions: V
D
=4.2V, I
D
=42mA, T
L
=25°C , OIP
3
Tone Spacing=1MHz, R
DC
=20, Bias Tee Data, Z
S
=Z
L
=50, P
OUT
per tone=-5dBm
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-
“tensymetry”这个词在《韦伯斯特词典》中没有解释，但在医学界却广为人知。由Tensys Medical Systems公司开发的tensymetry是一种使用生物机械、电气、软件工程的专有组合技术。利用这三种强大的技术，你可在手术室内对病人的心跳血压进行精确、连续、实时和非侵入性测量。 该技术结出的果实就是该公司的T-line Tensymeter产品。该产品线的最新进展是去年...[详细]
ADI 近日宣布日立公司在其最新的消费类无线传输集线器 TP-WL700H 中使用 ADI 公司的 Advantiv ™高级电视解决方案 IC ，以提供高端的无线功能、灵活性和无缝高清 (HD) 连接。这款 TP-WL700H 集线器仅在日本市场供应，它是一款单机设备，专门用于为日立 Wooo UT 系列液晶电视提供无线高清娱乐内容。在日立公司最新的无线视...[详细]
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
