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參數資料
| 型號： | HMC474SC70 |
| 廠商： | HITTITE MICROWAVE CORP |
| 元件分類： | 放大器 |
| 英文描述： | 0 MHz - 6000 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| 封裝： | PLASTIC, SC-70, SMT, 6 PIN |
| 文件頁數： | 1/6頁 |
| 文件大小： | 210K |
| 代理商： | HMC474SC70 |
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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相關代理商/技術參數 |
參數描述 |
|---|---|
| HMC474SC70_09 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:SiGe HBT GAIN BLOCK MMIC AMPLIFIER, DC - 6 GHz |
| HMC474SC70E | 制造商:Hittite Microwave Corp 功能描述:IC MMIC AMP HBT 6GHZ SC-70-6 |
| HMC474SC70ETR | 功能描述:RF Amplifier IC WiMAX / WiBro 0Hz ~ 6GHz SC-70-6 制造商:analog devices inc. 系列:- 包裝:剪切帶（CT） 零件狀態:過期 頻率:0Hz ~ 6GHz P1dB:8dBm 增益:15dB 噪聲系數:3.9dB RF 類型:WiMAX / WiBro 電壓 - 電源:3 V ~ 10 V 電流 - 電源:25mA 測試頻率:- 封裝/外殼:6-VSSOP，SC-88，SOT-363 供應商器件封裝:SC-70-6 標準包裝:1 |
| HMC475ST89 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:InGaP HBT GAIN BLOCK MMIC AMPLIFIER, DC - 4.5 GHz |
| HMC475ST89_10 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:InGaP HBT GAIN BLOCK MMIC AMPLIFIER, DC - 4.5 GHz |
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