BSW841 Datasheet, PDF (1/4 Pages) BeRex Corporation – DC~4GHz Wide Band Single Pole Double Throw Switch

BeRex
BSW841
SPDT Switch
DC~4GHz Wide Band Single Pole Double Throw Switch
Device Features and Description
43.0dB Typical Isolation at 2GHz
 0.6dB Typical Insertion Loss at 1GHz
 Small Size and Low Profile
 MSOP8 Surface Mount Package
 Lead-free/Green/RoHS compliant
Application
;commercial, space, military wireless system
Electrical specifications
Parameters
Frequency Unit Min Typ Max
Remark
DC-1GHz
Insertion Loss
DC-2GHz
DC-3GHz
dB
DC-4GHz
DC-1GHz
Isolation
DC-2GHz
DC-3GHz
dB
DC-4GHz
DC-1GHz
Return Loss / On State
DC-2GHz
DC-3GHz
dB
DC-4GHz
0.6
0.7
0.8
0.9
50.0/51.5
43.5/45.0
33.0/34.0
27.0/27.5
26.0
21.0
23.5
16.1
RF1/RF2
Return Loss / Off State
0.5-4GHz
dB
17.0
0.5-1GHz
24.0
Input P1dB
0.5-2GHz
0.5-3GHz
dBm
23.0
22.0
0.5-4GHz
22.0
Input IP3
(Two-Tone Input Power
is 5dBm/ Each Tone)
0.5-1GHz
0.5-2GHz
0.5-3GHz
0.5-4GHz
dBm
47.0
48.0
47.0
46.0
Switching Speed
DC-4GHz
ns
40
tRISE, tFALL
(10/90%RF)
tON, tOFF
60
(50% CTL to 10/90%RF)
All specifications apply with the following test conditions,
1. Device performance is measured on BeRex evaluation board at 25˚C, 50 ohm system
2. Vctl=0/+5Vdc,
3. DC Blocks are required each port.
Absolute Maximum Ratings
Parameters
Rating
Input Power
1W CW
Storage Temperature
-55 to +155C
Operating Temperature
-40C to +85C
Operation of this device above any of these parameters may result in permanent damage.
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