參數(shù)資料
型號: SW-439TR
英文描述: GaAs High Isolation Switch DC - 3.0 GHz
中文描述: 砷化鎵高隔離開關(guān)直流- 3.0吉赫
文件頁數(shù): 1/2頁
文件大小: 99K
代理商: SW-439TR
GaAs High Isolation Switch, DC - 3.0 GHz
SW-439
SW-439
M/A-COM Division of AMP Incorporated North America: Tel. (800) 366-2266, Fax (800) 618-8883 Asia/Pacific: Tel.+81 44 844 8296, Fax +81 44 844 8298
Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
www.macom.com
AMP and Connecting at a Higher Level are trademarks.
The Preliminary Specificatons Data Sheet contains typical specifications which may change prior to the final introduction.
V2.00
Features
Low Power Consumption: < 15 μA @ +2.5V
High Isolation: 50 dB Typical @ 2 GHz
Low Insertion Loss: < 0.8 dB @ 2 GHz
Positive 2.5 to 5 V Control
Low Cost Plastic MSOP-10 Package
MSOP-10
Electrical Specifications: T
A
= +25°C
GaAs High Isolation Switch
DC - 3.0 GHz
Description
M/A-COM’s SW-439 is a GaAs MMIC SPDT switch in a low
cost MSOP-10 surface mount plastic package. This part is ideal
for high isolation, broadband switching requirements. Typical
applications include synthesizer switching, transmit/receive
switching, switch matrices and filter banks in systems such as
radio and cellular equipment, PCM, GPS, and fiber optic mod-
ules
The SW-439 is fabricated as a monolithic GaAs MMIC using a
mature 1 micron process. The process features full passivation
Ordering Information
Part Number
SW-439 PIN
SW-439TR
Package
MSOP 10-Lead Plastic Package
Tape and Reel
Parameter
Test Conditions
Units
dB
dB
dB
Min.
Typ.
0.55
0.65
0.80
Max.
0.65
0.75
0.90
Insertion Loss
DC - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 3.0 GHz
Isolation
DC - 2.0 GHz
2.0 - 3.0 GHz
dB
dB
45
31
47
33
VSWR
P
1dB
(2.5V supply)
P
1dB
(5V supply)
IP
2
IP
3
T
on
,
T
off
T
rise
,
T
fall
T
ransients
Gate Leakage
0.25 - 3.0 GHz
500 MHz - 2.0 GHz
500 MHz - 2.0 GHz
1.2:1
20
28
1.3:1
dBm
dBm
2 Tone 900 MHz, 5 MHz Spacing (2.5 V)
dBm
85
2 Tone 900 MHz, 5 MHz Spacing (2.5 V)
dBm
50
50% Control to 90% RF, Control to 10% RF
10% to 90% RF, 90% to 10% RF
In-band
ns
ns
mV
20
10
15
|V
CTL
| = 2.5 V
μA
5
15
.0197
BSC.
.1142 - .1220
.1929
BSC
.1142 - .1220
.0059 - .0118
.0020 - .0059
.0433
MAX
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