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| 型号： | HMC478SC70E |
| 厂商： | Hittite Microwave Corporation |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | IC GAIN BLOCK AMP SC70 |
| 标准包装： | 1 |
| 系列： | SIGe |
| 频率： | 0Hz ~ 4GHz |
| P1dB： | 12dBm |
| 增益： | 15dB |
| 噪音数据： | 2.8dB |
| RF 型： | 通用 |
| 电源电压： | 5 V ~ 8 V |
| 电流 - 电源： | 82mA |
| 封装/外壳： | 6-TSSOP，SC-88，SOT-363 |
| 包装： | 标准包装 |
| 其它名称： | 1127-1049-6 |
HMC478SC70 / 478SC70E
v01.0811
SiGe HBT GAIN BLOCK
MMIC AMPLIFIER, DC - 4 GHz
8
Typical Applications
The HMC478SC70(E) is an ideal for:
? Cellular / PCS / 3G
? WiBro / WiMAX / 4G
? Fixed Wireless & WLAN
? CATV, Cable Modem & DBS
? Microwave Radio & Test Equipment
Functional Diagram
Features
P1dB Output Power: +17 dBm
Gain: 23 dB
Output IP3: +31 dBm
Cascadable 50 Ohm I/Os
Single Supply: +5V to +8V
Industry Standard SC70 Package
General Description
The HMC478SC70(E) is a SiGe Heterojunction
Bipolar Transistor (HBT) Gain Block MMIC SMT
amplifier covering DC to 4 GHz. This industry
standard SC70 packaged amplifier can be used as
a cascadable 50 Ohm RF/IF gain stage as well as
a LO or PA driver with up to +17 dBm output power.
The HMC478SC70(E) offers 23 dB of gain with a
+31 dBm output IP3 at 850 MHz while requiring only
62 mA from a single positive supply. The Darlington
topology results in reduced sensitivity to normal
process variations and excellent gain stability over
temperature while requiring a minimal number of
external bias components.
Electrical Specifications, Vs= 5V, Rbias= 18 Ohm, T A = +25° C
Parameter
DC - 1.0 GHz
Min.
20
Typ.
24
Max.
Units
dB
Gain
1.0 - 2.0 GHz
2.0 - 3.0 GHz
3.0 - 4.0 GHz
16
13
11
20
17
15
dB
dB
dB
Gain Variation Over Temperature
Input Return Loss
Output Return Loss
Reverse Isolation
DC - 4 GHz
DC - 3.0 GHz
3.0 - 4.0 GHz
DC - 3.0 GHz
3.0 - 4.0 GHz
DC - 4 GHz
0.5 - 2.0 GHz
13
0.015
15
17
15
13
20
16
0.02
dB/ °C
dB
dB
dB
dB
dB
dBm
Output Power for 1 dB Compression (P1dB)
Output Third Order Intercept (IP3)
(Pout= 0 dBm per tone, 1 MHz spacing)
Noise Figure
Supply Current (Icq)
2.0 - 3.0 GHz
3.0 - 4.0 GHz
0.5 - 2.0 GHz
2.0 - 3.0 GHz
3.0 - 4.0 GHz
DC - 3.0 GHz
3.0 - 4.0 GHz
11
9
15
12
31
28
25
2.5
2.8
62
82
dBm
dBm
dBm
dBm
dBm
dB
dB
mA
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
8-1
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HMC478SC70ETR | 制造商:Hittite Microwave Corp 功能描述:IC GAIN BLOCK AMP SC70 制造商:Hittite Microwave Corp 功能描述:HMC478 Series DC - 4 GHz SiGe HBT Gain Block MMIC Amplifier - SC70 |
| HMC478ST89 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:SiGe HBT GAIN BLOCK MMIC AMPLIFIER, DC - 4.0 GHz |
| HMC478ST89_10 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:SiGe HBT GAIN BLOCK MMIC AMPLIFIER, DC - 4 GHz |
| HMC478ST89E | 制造商:Hittite Microwave Corp 功能描述:IC MMIC AMP HBT 4GHZ SOT-89 |
| HMC478ST89ETR | 制造商:Hittite Microwave Corp 功能描述:HMC478 Series DC - 4 GHz SiGe HBT Gain Block MMIC Amplifier - SOT-89 |
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