参数资料
型号: HMC347LP3E
厂商: Hittite Microwave Corporation
文件页数: 1/6页
文件大小: 0K
描述: IC GAAS MESFET SW SPDT 3X3QFN
标准包装: 1
RF 型: 通用
频率: 0Hz ~ 14GHz
特点: SPDT
封装/外壳: 16-VFQFN 裸露焊盘
供应商设备封装: 16-QFN(3x3)
包装: 标准包装
其它名称: 1127-1024-6
HMC347LP3 / 347LP3E
10
v06.0805
Typical Applications
The HMC347LP3 / HMC347LP3E is ideal for:
? Basestation Infrastructure
? Fiber Optics & Broadband Telecom
? Microwave Radio & VSAT
? Military Radios, Radar, & ECM
? Test Instrumentation
Functional Diagram
GaAs MMIC SPDT NON-REFLECTIVE
SWITCH, DC - 14 GHz
Features
High Isolation: >50 dB up to 3 GHz
>45 dB up to 10 GHz
Low Insertion Loss: 1.6 dB @ 10 GHz
Non-Reflective Design
3x3 mm QFN SMT Package
General Description
The HMC347LP3 & HMC347LP3E are broadband
high isolation non-reflective GaAs MESFET SPDT
switches in low cost leadless QFN surface mount
plastic packages. Covering DC to 14 GHz, the switch
offers high isolation and low insertion loss. The switch
features >50 dB isolation up to 3 GHz and >40 dB
isolation up to 13 GHz. The switch operates using
complementary negative control voltage logic lines of
-5/0V and requires no bias supply. This SPDT is an
excellent alternative to the HMC132C8 SPDT.
Electrical Specifi cations, T A = +25° C, With 0/-5V Control, 50 Ohm System
Parameter
Insertion Loss
Isolation
Frequency
DC - 3.0 GHz
DC - 6.0 GHz
DC - 12.0 GHz
DC - 14.0 GHz
DC - 3.0 GHz
DC - 6.0 GHz
DC - 12.0 GHz
DC - 14.0 GHz
Min.
49
41
39
33
Typ.
1.5
1.6
1.6
1.9
53
46
44
38
Max.
1.9
2.0
2.1
2.4
Units
dB
dB
dB
dB
dB
dB
dB
dB
Return Loss
Return Loss RF1, RF2
“On State”
“Off State”
DC - 6.0 GHz
DC - 14.0 GHz
DC - 6.0 GHz
DC - 14.0 GHz
10
8
7
6
13
13
10
9
dB
dB
dB
dB
Input Power for 1 dB Compression
Input Third Order Intercept
(Two-Tone Input Power= +7 dBm Each Tone)
0.5 - 14.0 GHz
0.5 - 14.0 GHz
19
38
23
43
dBm
dBm
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
DC - 14 GHz
3
6
ns
ns
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
10 - 226
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
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