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| 型号： | HMC349LP4CE |
| 厂商： | Hittite Microwave Corporation |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | IC GAAS MESFET SW SPDT 4X4QFN |
| 标准包装： | 1 |
| RF 型： | 通用 |
| 频率： | 0Hz ~ 4GHz |
| 特点： | SPDT |
| 封装/外壳： | 16-VQFN 裸露焊盘 |
| 供应商设备封装： | 16-QFN（4x4） |
| 包装： | 标准包装 |
| 其它名称： | 1127-1025-6 |
HMC349LP4C / 349LP4CE
v03.0413
HIGH ISOLATION SPDT
NON-REFLECTIVE SWITCH, DC - 4 GHz
Typical Applications
The HMC349LP4C / HMC349LP4CE is ideal for:
? Basestation Infrastructure
? MMDS & 3.5 GHz WLL
? CATV/CMTS
? Test Instrumentation
Functional Diagram
Features
High Isolation: 67 dB @ 1 GHz
62 dB @ 2 GHz
Single Positive Control: 0/+5V
+52 dBm Input IP3
Non-Reflective Design
All Off State
16 mm 2 Leadless QFN SMT Package
General Description
The HMC349LP4C(E) is a high isolation non-reflective
DC to 4 GHz GaAs MESFET SPDT switch in a low cost
leadless surface mount package. The switch is ideal
for cellular/PCS/3G basestation applications yielding
60 to 65 dB isolation, low 0.9 dB insertion loss and
+52 dBm input IP3. Power handling is excellent
up through the 3.5 GHz WLL band with the switch
offering a P1dB compression point of +31 dBm. On-
chip circuitry allows a single positive voltage control of
0/+5 Volts at very low DC currents. An enable input
(EN) set to logic high will put the switch in an “all off ”
state.
Electrical Specifications, T A = +25° C, Vctl = 0/+5 Vdc, Vdd = +5 Vdc, 50 Ohm System
Insertion Loss
Isolation (RFC to RF1/RF2)
Parameter
Frequency
DC - 1.0 GHz
DC - 2.0 GHz
DC - 3.0 GHz
DC - 4.0 GHz
DC - 1.0 GHz
DC - 4.0 GHz
Min.
60
55
Typ.
0.9
1.0
1.2
1.4
67
62
Max.
1.2
1.3
1.5
1.7
Units
dB
dB
dB
dB
dB
dB
DC - 2.0 GHz
20
dB
Return Loss (On State)
Return Loss (Off State)
DC - 3.0 GHz
DC - 4.0 GHz
0.5 - 4.0 GHz
15
13
15
dB
dB
dB
Input Power for 1 dB Compression
Input Third Order Intercept
(Two-Tone Input Power = +7 dBm Each Tone)
0.25 - 4.0 GHz
0.25 - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 3.0 GHz
3.0 - 4.0 GHz
27
31
52
50
49
46
dBm
dBm
dBm
dBm
dBm
Switching Speed
DC - 4.0 GHz
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
50
120
ns
ns
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
1
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HMC349LP4CETR | 制造商:Hittite Microwave Corp 功能描述:IC GAAS MESFET SW SPDT 4X4QFN 制造商:Hittite Microwave Corp 功能描述:HMC349 Series DC - 4.0 GHz GaAs MMIC SPDT Non Reflective CATV Switch - QFN-16 |
| HMC349MS8G | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:HIGH ISOLATION SPDT NON-REFLECTIVE SWITCH, DC - 4.0 GHz |
| HMC349MS8G_07 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:HIGH ISOLATION SPDT NON-REFLECTIVE SWITCH, DC - 4.0 GHz |
| HMC349MS8G_08 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:HIGH ISOLATION SPDT NON-REFLECTIVE SWITCH, DC - 4 GHz |
| HMC349MS8GE | 功能描述:IC GAAS MESFET SW SPDT 8MSOP RoHS:是 类别:RF/IF 和 RFID >> RF 开关 系列:- 标准包装:25,000 系列:* RF 型:通用 频率:0Hz ~ 3GHz 特点:SPDT 封装/外壳:6-XFDFN 裸露焊盘 供应商设备封装:TSLP-7 包装:带卷 (TR) 其它名称:SP000671392 |
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