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參數資料
| 型號： | HMC475ST89E |
| 廠商： | 美國訊泰微波有限公司上海代表處 |
| 英文描述： | InGaP HBT GAIN BLOCK MMIC AMPLIFIER, DC - 4.5 GHz |
| 中文描述： | InGaP HBT增益模塊MMIC放大器，直流- 4.5吉赫 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 280K |
| 代理商： | HMC475ST89E |
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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
HMC475ST89
/
475ST89E
InGaP HBT GAIN BLOCK
MMIC AMPLIFIER, DC - 4.5 GHz
v01.0107
Functional Diagram
General Description
The HMC475ST89(E) is a InGaP Heterojunction
Bipolar Transistor (HBT) Gain Block MMIC SMT
amplifier covering DC to 4.5 GHz. Packaged in an
industry standard SOT89, the amplifier can be used
as a cascadable 50 Ohm RF/IF gain stage as well as
a LO or PA driver with up to +25 dBm output power.
The HMC475ST89(E) offers 21.5 dB of gain and +35
dBm output IP3 at 850 MHz while requiring only 110
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.
Typical Applications
The HMC475ST89 / HMC475ST89E is an ideal RF/IF
gain block & LO or PA driver:
Cellular / PCS / 3G
Fixed Wireless & WLAN
CATV, Cable Modem & DBS
Microwave Radio & Test Equipment
IF and RF Applications
Electrical Specifications,
Vs= 8.0 V, Rbias= 9.1 Ohm, T
A
= +25° C
Parameter
Min.
19.5
17.5
14.5
11.5
9
Typ.
21.5
19.5
16.5
13.5
12
0.008
11
14
14
13
10
25
22.0
21.0
19.5
16.0
14.0
35
30
3.5
3.8
110
Max.
Units
dB
dB
dB
dB
dB
dB/ °C
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dB
dB
mA
Gain
DC - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 3.0 GHz
3.0 - 4.0 GHz
4.0 - 4.5 GHz
DC - 4.5 GHz
DC - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 4.5 GHz
DC - 1.0 GHz
1.0 - 4.5 GHz
DC - 4.5 GHz
DC - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 3.0 GHz
3.0 - 4.0 GHz
4.0 - 4.5 GHz
DC - 2.5 GHz
2.5 - 4.5 GHz
DC - 3.0 GHz
3.0 - 4.5 GHz
Gain Variation Over Temperature
0.012
Input Return Loss
Output Return Loss
Reverse Isolation
Output Power for 1 dB Compression (P1dB)
19.0
18.0
17.5
13.0
11.0
Output Third Order Intercept (IP3)
(Pout= 0 dBm per tone, 1 MHz spacing)
Noise Figure
Supply Current (Icq)
135
Note: Data taken with broadband bias tee on device output.
Features
P1dB Output Power: +22 dBm
Gain: 21.5 dB
Output IP3: +35 dBm
Cascadable 50 Ohm I/Os
Single Supply: +8V to +12V
Industry Standard SOT89 Package
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 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 |
| HMC476MP86 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:SiGe HBT GAIN BLOCK MMIC AMPLIFIER, DC - 6.0 GHz |
| HMC476MP86_10 | 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 |
| HMC476MP86E | 制造商:Hittite Microwave Corp 功能描述:IC MMIC AMP HBT 6GHZ MICRO-P |
| HMC476MP86ETR | 功能描述:RF Amplifier IC Cellular, CATV 0Hz ~ 6GHz 制造商:analog devices inc. 系列:- 包裝:剪切帶（CT） 零件狀態:生命周期結束 頻率:0Hz ~ 6GHz P1dB:12dBm 增益:20dB 噪聲系數:2.5dB ~ 3.5dB RF 類型:手機，CATV 電壓 - 電源:5 V ~ 12 V 電流 - 電源:35mA 測試頻率:- 封裝/外殼:SOT-86 供應商器件封裝:- 標準包裝:1 |
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