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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： | 1/6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 GHz
v00.0206
General Description
Features
Functional Diagram
Very Low Insertion Loss: 0.2 dB @ 1.0 GHz
High Input P1dB: +39 dBm
High Input IP3: +55 dBm
Positive Control: 0/+3V to 0/+5V
Compact SOT26 SMT Package
Electrical Specifications, T
A = +25° C, Vctl = 0/+3 Vdc, 50 Ohm System
Typical Applications
The HMC544 / HMC544E is ideal for:
Cellular/PCS/3G Infrastructure
Basestations & Repeaters
WLAN, WiMAX and WiBro
Microwave and Fixed Wireless Radios
The HMC544 & HMC544E are low cost SPDT swit-
ches in 6-lead SOT26 packages for use in transmit-
receive applications which require very low insertion
loss at medium power levels. These devices can
control signals from DC to 4.0 GHz and are especially
suited for 450, 900, 1900, 2300, and 2700 MHz
applications with <0.5 dB insertion loss. This GaAs
PHEMT
design
provides
exceptional
linearity
performance of +36 dBm 1dB compression point and
+55 dBm third order intercept at +3 volt bias. RF1
and RF2 are reflective opens when “Off”.
On-chip
circuitry allows positive control operation at very low
DC current.
Parameter
Frequency
Min.
Typ.
Max.
Units
Insertion Loss
DC - 1.0 GHz
DC - 2.5 GHz
DC - 3.0 GHz
DC - 4.0 GHz
0.25
0.4
0.5
0.7
0.5
0.7
0.8
1.0
dB
Isolation
DC - 1.0 GHz
DC - 2.5 GHz
DC - 3.0 GHz
DC - 4.0 GHz
18
10
9
8
23
14
13
12
dB
Return Loss
DC - 4.0 GHz
32
dB
Input Power for 1 dB Compression
0/+5V Control
0/+3V Control
0.3 - 4.0 GHz
36
33
39
36
dBm
Input Third Order Intercept
(Two-Tone Input Power = +27 dBm Each Tone)
0.3 - 4.0 GHz
55
dBm
Switching Characteristics
DC - 4.0 GHz
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
70
140
ns
相关PDF资料 |
PDF描述 |
|---|---|
| HMC544 | 0 MHz - 4000 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 1 dB INSERTION LOSS |
| HMC544ETR | 0 MHz - 4000 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 1 dB INSERTION LOSS |
| HMC546LP2E | 200 MHz - 2700 MHz RF/MICROWAVE DIVERSITY SWITCH, 1.5 dB INSERTION LOSS |
| HMC547LP3E | 0 MHz - 20000 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 2.5 dB INSERTION LOSS |
| HMC558 | 5500 MHz - 14000 MHz RF/MICROWAVE DOUBLE BALANCED MIXER, 10 dB CONVERSION LOSS-MAX |
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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