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參數資料
| 型號： | HMC446 |
| 廠商： | 美國訊泰微波有限公司上海代表處 |
| 英文描述： | GaAs MMIC 10W T/R SWITCH, 824 - 894 MHz |
| 中文描述： | 砷化鎵微波單片集成電路10W的T / R開關，824 - 894兆赫 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 162K |
| 代理商： | HMC446 |
MICROWAVE CORPORATION
14 - 254
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
S
14
v02.0304
GaAs MMIC 10W T/R
SWITCH, 824 - 894 MHz*
General Description
Features
Functional Diagram
Low Insertion Loss: 0.6 dB
High IIP3: +65 dBm
High Input P0.1 dB: +40 dBm Tx
Positive Control: 0/+5V to 0/+8V
Ultra Small Package: SOT26
Electrical Specifications,
T
A
= +25° C, Vctl = 0/+8 Vdc, 50 Ohm System
Typical Applications
The HMC446 is ideal for:
ISM/Cellular Portables/Handsets
Automotive Telematic Applications
Mobile Radio
The HMC446 is a low-cost SPDT switch in a 6-lead
SOT26 package for use in transmit-receive applica-
tions which require very low distortion at high signal
power levels, up to 10 watts. The device can con-
trol signals from 824 - 894 MHz* and is especially
suited for cellular booster and automotive telematic
applications. The design provides exceptional P0.1
dB of +40 dBm and +65 dBm IIP3 on the Transmit
(Tx) port. The Tx port is a reflective open when
“Off” while the Rx port is a reflective short when
“Off”. On-chip circuitry allows single positive supply
operation at very low DC current with a single con-
trol input (Vctl).
Parameter
Frequency*
Min.
Typ.
Max.
Units
Insertion Loss
Tx - RFC
RFC - Rx
824 - 849 MHz
824 - 894 MHz
0.6
0.6
0.9
1.0
dB
dB
Isolation
Tx - RFC
RFC - Rx
824 - 849 MHz
824 - 894 MHz
18
29
22
35
dB
dB
Return Loss
Tx - RFC
RFC - Rx
824 - 849 MHz
824 - 894 MHz
13
17
dB
dB
Input Power for 0.1 dB Compression
Tx - RFC
RFC - Rx
824 - 849 MHz
824 - 894 MHz
38
28
40
30
dBm
dBm
Input Third Order Intercept
(Two-tone input power = +19 dBm each tone)
Tx - RFC
RFC - Rx
824 - 849 MHz
824 - 894 MHz
65
52
dBm
dBm
Switching Characteristics
824 - 894 MHz
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
4
90
ns
ns
* External component values can be adjusted to enable HMC446 to operate in other frequency bands.
Contact HMC with your specific requirement.
HMC446
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相關代理商/技術參數 |
參數描述 |
|---|---|
| HMC446_06 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:GaAs MMIC 10W T/R SWITCH, 824 - 894 MHz* |
| HMC446_08 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:GaAs MMIC 10W T/R SWITCH, 824 - 894 MHz* |
| HMC446E | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:GaAs MMIC 10W T/R SWITCH, 824 - 894 MHz* |
| HMC446ETR | 制造商:Hittite Microwave Corp 功能描述:IC SWITCH T-R 10W MMIC SOT26 |
| HMC447LC3 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:SMT GaAs HBT MMIC DIVIDE-BY-4, 10 - 26 GHz |
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