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参数资料
| 型号： | HMC446 |
| 厂商： | HITTITE MICROWAVE CORP |
| 元件分类： | 开关 |
| 英文描述： | 824 MHz - 849 MHz RF/MICROWAVE DIVERSITY SWITCH, 1 dB INSERTION LOSS |
| 封装： | ULTRA SMALL, PLASTIC, SMT, SOT-26, 6 PIN |
| 文件页数： | 1/6页 |
| 文件大小： | 171K |
| 代理商： | HMC446 |
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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
v03.0805
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 / HMC446E is ideal for:
ISM/Cellular Portables/Handsets
Automotive Telematic Applications
Mobile Radio
The HMC446 & HMC446E are low-cost SPDT swit-
ches in 6-lead SOT26 packages for use in transmit-
receive applications which require very low distortion
at high signal power levels, up to 10 watts. The
device can control signals from 824 - 894 MHz* and
is especially suited for cellular booster and auto-
motive 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
control input (Vctl).
Parameter
Frequency*
Min.
Typ.
Max.
Units
Insertion Loss
Tx - RFC
RFC - Rx
824 - 849 MHz
824 - 894 MHz
0.6
0.9
1.0
dB
Isolation
Tx - RFC
RFC - Rx
824 - 849 MHz
824 - 894 MHz
18
29
22
35
dB
Return Loss
Tx - RFC
RFC - Rx
824 - 849 MHz
824 - 894 MHz
13
17
dB
Input Power for 0.1 dB Compression
Tx - RFC
RFC - Rx
824 - 849 MHz
824 - 894 MHz
38
28
40
30
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
Switching Characteristics
824 - 894 MHz
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
4
90
ns
* External component values can be adjusted to enable HMC446 to operate in other frequency bands.
Contact HMC with your specific requirement.
HMC446 / 446E
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| HMC446E | 824 MHz - 849 MHz RF/MICROWAVE DIVERSITY SWITCH, 1 dB INSERTION LOSS |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HMC446_06 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:GaAs MMIC 10W T/R SWITCH, 824 - 894 MHz* |
| HMC446_08 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:GaAs MMIC 10W T/R SWITCH, 824 - 894 MHz* |
| HMC446E | 制造商:HITTITE 制造商全称: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 制造商全称:Hittite Microwave Corporation 功能描述:SMT GaAs HBT MMIC DIVIDE-BY-4, 10 - 26 GHz |
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