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参数资料
| 型号： | HMC544E |
| 厂商： | HITTITE MICROWAVE CORP |
| 元件分类： | 开关 |
| 英文描述： | 0 MHz - 4000 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 1 dB INSERTION LOSS |
| 封装： | ROHS COMPLIANT, PLASTIC, SOT-26, SMT, 6 PIN |
| 文件页数： | 5/6页 |
| 文件大小： | 190K |
| 代理商： | HMC544E |
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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
HMC544 / 544E
GaAs MMIC T/R SWITCH,
DC - 4.0 GHz
v00.0206
Typical Application Circuit
Pin Descriptions
Notes:
1. Set logic gate Vdd = +3V to +5V and use HCT series logic to provide a TTL driver interface.
2. Control inputs A/B can be driven directly with CMOS logic (HC) with Vdd of +3V to +5V applied to the CMOS logic gates.
3. DC Blocking capacitors are required for each RF port as shown. Capacitor value determines lowest frequency of operation.
Pin Number
Function
Description
Interface Schematic
1, 3, 5
RF2, RF1, RFC
These pins are DC coupled and matched to 50 Ohms.
Blocking capacitors are required.
2
GND
This pin must be connected to RF/DC ground.
4
B
See truth and control voltage tables.
6
A
See truth and control voltage tables.
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| HMC544 | 0 MHz - 4000 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 1 dB INSERTION LOSS |
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| HMC546LP2E | 200 MHz - 2700 MHz RF/MICROWAVE DIVERSITY SWITCH, 1.5 dB INSERTION LOSS |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HMC544ETR | 制造商:Hittite Microwave Corp 功能描述:IC MMIC GAAS SW SPDT SOT26 制造商:Hittite Microwave Corp 功能描述:HMC544 Series DC - 4.0 GHz SPDT GaAs MMIC T/R Switch - SOT-26-6 |
| HMC544TR | 制造商:Hittite Microwave Corp 功能描述: |
| HMC545 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:GaAs MMIC SPDT SWITCH, DC - 3 GHz |
| HMC545_08 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:GaAs MMIC SPDT SWITCH, DC - 3 GHz |
| HMC545A | 功能描述:RF Switch IC WiMax, WLAN SPDT 3GHz 50 Ohm SOT-26 制造商:analog devices inc. 系列:- 包装:剪带 零件状态:有效 频率?- 下:0Hz 频率?- 上:3GHz 隔离 @ 频率:22dB @ 3GHz（标准） 插损 @ 频率:0.4dB @ 3GHz IIP3:54dBm（标准） 拓扑:- 电路:SPDT P1dB:33dBm 特性:- 阻抗:50 欧姆 工作温度:-40°C ~ 85°C 电压 - 电源:5V RF 类型:WiMax，WLAN 封装/外壳:SOT-23-6 供应商器件封装:SOT-26 标准包装:1 |
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