參數(shù)資料
型號: HMC347
廠商: HITTITE MICROWAVE CORP
元件分類: 開關
英文描述: 0 MHz - 20000 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 2.2 dB INSERTION LOSS
封裝: 1.30 X 0.80 MM, 0.10 MM HEIGHT, DIE-10
文件頁數(shù): 1/6頁
文件大小: 208K
代理商: HMC347
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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
HMC347
GaAs MMIC SPDT NON-REFLECTIVE
SWITCH, DC - 20 GHz
v04.0907
General Description
Features
Functional Diagram
The HMC347 is a broadband non-reflective GaAs
MESFET SPDT MMIC chip. Covering DC to 20 GHz,
the switch offers high isolation and low insertion loss.
The switch features over 50 dB isolation at lower
frequencies and over 40 dB at higher frequencies due
to the implementation of on-chip via hole structures.
The switch operates using two negative control volt-
age logic lines of -5/0V, requires no Vee and has no
current consumption. The switch operates down to
DC. The chip features coplanar I/Os that allow 100%
RF testing prior to delivery to the customer.
High Isolation: >40 dB @ 20 GHz
Low Insertion Loss: 1.6 dB @ 20 GHz
Non-Reflective Design
Small Size: 1.3 x 0.8 x 0.1 mm
Electrical Specifications, T
A = +25° C, With 0/-5V Control, 50 Ohm System
Typical Applications
This switch is suitable DC - 20 GHz applications:
Fiber Optics
Microwave Radio
Military
Space
VSAT
Parameter
Frequency
Min.
Typ.
Max.
Units
Insertion Loss
DC - 20.0 GHz
1.7
2.2
dB
Isolation
DC - 20.0 GHz
40
45
dB
Return Loss
“On State”
DC - 20.0 GHz
10
13
dB
Return Loss RF1, RF2
“On State”
DC - 20.0 GHz
8
10
dB
Input Power for 1 dB Compression
0.5 - 20.0 GHz
19
23
dBm
Input Third Order Intercept
0.5 - 20.0 GHz
38
43
dBm
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
DC - 20.0 GHz
3
6
ns
相關PDF資料
PDF描述
HMC349LP4CE 0 MHz - 4000 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 1.7 dB INSERTION LOSS
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