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| 型号： | 4272-00 |
| 厂商： | Peregrine Semiconductor |
| 文件页数： | 1/11页 |
| 文件大小： | 0K |
| 描述： | KIT EVAL FOR 4272 RF SWITCH |
| 标准包装： | 1 |
| 系列： | UltraCMOS™ |
| 类型： | 开关，SPDT |
| 频率： | 0Hz ~ 3GHz |
| 适用于相关产品： | PE4272 |
| 已供物品： | 板 |
| 其它名称： | 4272-0 4272-0-ND PE4272 EK |
Product Specification
PE4272
Product Description
The PE4272 RF Switch is designed for the TV tuner, PCTV, set
top box, DTV, DVR and general broadband applications. This
device offers industry leading broadband linearity, 1.5 kV ESD
tolerance and a simple CMOS interface. The device offers a
simple alternative solution to pin diode and mechanical relay
switches.
The PE4272 SPDT High Power RF Switch is manufactured on
Peregrine’s UltraCMOS? process, a patented variation of
silicon-on-insulator (SOI) technology on a sapphire substrate,
offering the performance of GaAs with the economy and
integration of conventional CMOS.
Figure 1. Functional Diagram
RFC
SPDT Broadband UltraCMOS?
DC – 3 GHz RF Switch
Features
? High ESD tolerance of 1.5 kV
? Single-pin CMOS logic control
? Low insertion loss: 0.5 dB at 1000 MHz,
0.6 dB at 2000 MHz
? Isolation of 43 dB at 1000 MHz, 33.5 dB
at 2000 MHz
? Typical input 1 dB compression point of
+32 dBm
? Small 8-lead MSOP package
Figure 2. Package Type
8-lead MSOP
RF1
RF2
CMOS
Control
Driver
V DD CTRL
Table 1. Electrical Specifications @ +25 °C, V DD = 3 V (Z S = Z L = 75 ? )
‘ON’ Switching Time
Parameter
1
Operation Frequency
Insertion Loss
Isolation – RFC to RF1/RF2
Isolation – RF1 to RF2
Return Loss
3
‘OFF’ Switching Time 3
Conditions
DC – 3000
1000 MHz
2000 MHz
1000 MHz
2000 MHz
1000 MHz
2000 MHz
1000 MHz
2000 MHz
50 % CTRL to 0.1 dB final value, 2 GHz
50 % CTRL to 25 dB isolation, 2 GHz
Min
41
31.5
41
32
Typ
0.5
0.6
43
33.5
43
34
19.5
16
500
500
Max
0.6
0.7
1000
1000
Units
MHz
dB
dB
dB
dB
ns
ns
Video Feedthrough 2,3
<3
mV pp
Input 1 dB Compression 3
Input IP3 3
1000 MHz
1000 MHz, 20 dBm input power
30
32
52
dBm
dBm
Notes:
1. Device linearity will begin to degrade below 5 MHz.
2. Measured with a 1 ns risetime, 0/3 V pulse and 500 MHz bandwidth.
3. Measured in a 50 ? system.
Document No. 70-0173-03 │ www.psemi.com
?2005 Peregrine Semiconductor Corp. All rights reserved.
Page 1 of 11
Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 4272-01 | 制造商:PEREGRINE 制造商全称:PEREGRINE 功能描述:SPDT Broadband UltraCMOS? DC - 3 GHz RF Switch |
| 4272-02 | 制造商:PEREGRINE 制造商全称:PEREGRINE 功能描述:SPDT Broadband UltraCMOS? DC - 3 GHz RF Switch |
| 427204 | 功能描述:环形推拉式连接器 Panel Mnt Recpt 14-Pole #26 PCB RoHS:否 制造商:Hirose Connector 产品类型:Connectors 系列:HR10 触点类型:Socket (Female) 外壳类型:Receptacle 触点数量:4 外壳大小:7 安装风格:Panel 端接类型:Solder 电流额定值:2 A |
| 427208 | 功能描述:环形推拉式连接器 Panel Mnt Recpt 10- Pole #26 solder cup RoHS:否 制造商:Hirose Connector 产品类型:Connectors 系列:HR10 触点类型:Socket (Female) 外壳类型:Receptacle 触点数量:4 外壳大小:7 安装风格:Panel 端接类型:Solder 电流额定值:2 A |
| 42721-1 | 功能描述:端子 RING IS 20-16 .132 .0253BR RoHS:否 制造商:AVX 产品:Junction Box - Wire to Wire 系列:9826 线规:26-18 接线柱/接头大小: 绝缘: 颜色:Red 型式:Female 触点电镀:Tin over Nickel 触点材料:Beryllium Copper, Phosphor Bronze 端接类型:Crimp |
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