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参数资料
| 型号： | HMC474SC70E |
| 厂商： | HITTITE MICROWAVE CORP |
| 元件分类： | 放大器 |
| 英文描述： | 0 MHz - 6000 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| 封装： | ROHS COMPLIANT, PLASTIC, SC-70, SMT, 6 PIN |
| 文件页数： | 1/6页 |
| 文件大小： | 210K |
| 代理商： | HMC474SC70E |
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
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HMC474SC70 / 474SC70E
SiGe HBT GAIN BLOCK
MMIC AMPLIFIER, DC - 6 GHz
v00.0607
General Description
Functional Diagram
The HMC474SC70(E) is a general purpose SiGe
Heterojunction Bipolar Transistor (HBT) Gain Block
MMIC SMT amplifier covering DC to 6 GHz. This
industry standard SC70 packaged amplifier can be
used as a cascadable 50 Ohm RF/IF gain stage with
up to +8 dBm output power. The HMC474SC70(E)
offers 15 dB of gain with a +20 dBm output IP3 at 850
MHz while requiring only 25 mA from a single positive
supply as low as +3V. 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.
Gain: 15 dB
P1dB Output Power: +8 dBm
Output IP3: +20 dBm
Cascadable 50 Ohm I/Os
Single Supply: +3V to +10V
Industry Standard SC70 Package
Typical Applications
The HMC474SC70(E) is an ideal for:
Cellular / PCS / 3G
WiBro / WiMAX / 4G
Fixed Wireless & WLAN
CATV, Cable Modem & DBS
Microwave Radio & Test Equipment
Electrical Specifications, Vs= 5V, Rbias= 110 Ohm, T
A = +25° C
Parameter
Min.
Typ.
Max.
Units
Gain
DC - 2.0 GHz
2.0 - 4.0 GHz
4.0 - 6.0 GHz
12
10
7
15
13
10
dB
Gain Variation Over Temperature
DC - 6 GHz
0.01
0.015
dB/ °C
Input Return Loss
DC - 5 GHz
5.0 - 6.0 GHz
15
14
dB
Output Return Loss
DC - 5 GHz
5.0 - 6.0 GHz
15
12
dB
Reverse Isolation
DC - 6 GHz
17
dB
Output Power for 1 dB Compression (P1dB)
0.5 - 4.0 GHz
5.0 - 6.0 GHz
5
3
8
6
dBm
Output Third Order Intercept (IP3)
(Pout= 0 dBm per tone, 1 MHz spacing)
DC - 5 GHz
5.0 - 6.0 GHz
20
18
dBm
Noise Figure
DC - 5 GHz
5.0 - 6.0 GHz
3
3.9
dB
Supply Current (Icq)
25
33
mA
Note: Data taken with broadband bias tee on device output.
Features
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| HMC474SC70 | 0 MHz - 6000 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HMC474SC70ETR | 功能描述:RF Amplifier IC WiMAX / WiBro 0Hz ~ 6GHz SC-70-6 制造商:analog devices inc. 系列:- 包装:剪切带（CT） 零件状态:过期 频率:0Hz ~ 6GHz P1dB:8dBm 增益:15dB 噪声系数:3.9dB RF 类型:WiMAX / WiBro 电压 - 电源:3 V ~ 10 V 电流 - 电源:25mA 测试频率:- 封装/外壳:6-VSSOP，SC-88，SOT-363 供应商器件封装:SC-70-6 标准包装:1 |
| HMC475ST89 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:InGaP HBT GAIN BLOCK MMIC AMPLIFIER, DC - 4.5 GHz |
| HMC475ST89_10 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:InGaP HBT GAIN BLOCK MMIC AMPLIFIER, DC - 4.5 GHz |
| HMC475ST89E | 制造商:Hittite Microwave Corp 功能描述:IC MMIC AMP HBT 4.5GHZ SOT-89 |
| HMC475ST89ETR | 制造商:Hittite Microwave Corp 功能描述:IC MMIC AMP HBT 4.5GHZ SOT-89 制造商:Hittite Microwave Corp 功能描述:HMC475 Series DC - 4.5 GHz HBT MMIC Gain Block Amplifier - SOT-89 |
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