Parameter
Min Typ
Max Units
Conditions
Operating Frequency
DC
3000
MHz
Insertion Loss
1.07
dB
@ 1000 MHz
1.19
dB
@ 2000 MHz
1.46
dB
@ 3000 MHz
Isolation
42
dB
@ 1000 MHz
27
dB
@ 2000 MHz
20
dB
@ 3000 MHz
VSWR Input
1.2/1
@ 1000 MHz
1.5/1
@ 2000 MHz
1.5/1
@ 3000 MHz
VSWR Output
1.2/1
@ 1000 MHz
1.5/1
@ 2000 MHz
1.5/1
@ 3000 MHz
Impedance
50
OHMS
Switching Speed
5
nSEC
Control Current
20
mA
@ +5V
15
mA
@ -5V
RF Power Operate
13
dBm
@ 3 MHz 1 dB Comp.
17
dBm
@ 100 MHz 1 dB Comp.
25
dBm
@ 1000 MHz 1 dB Comp.
RF Power No Damage
IP3
28
dBm
@ 3 MHz 1 dB Comp.
39
dBm
@ 100 MHz 1 dB Comp.
41
dBm
@ 1000 MHz 1 dB Comp.
Video Leakage
12
mVp-p
*Note: 1 GHz Typical
Pin 1
Vdd = +5V
Pin 2
TTL Control
Pin 3
RF Common
Pin 4
Vss = -5V
Pin 5
RF in/out 1
Pin 6
Ground
Pin 7
Ground
Pin 8
RF in/out 2
Logic Condition "1" = Thru (RF COM) to RF2 (Pin 8)
PART
IDENTIFICATION
MODEL NO.
D S W 2 5 2 5 1 P
Reflective Switch with Driver
F E AT U R E S
D C - 3 G Hz Broad Bandwith
Internal Switch Driver
Insertion Loss 1.07* dB
Isolation 42*dB
Input/Output VSWR < 1.2:1*
Available as die, part #DSW24051D
SP2T
G U A R A N T E E D P E R F O R M A N C E
D A I C O
I n d u s t r i e s
.197
1
0.069
2
3
4
5
6
7
8
.016
.205
.244
.157
.050
.007
.005
Pin 1
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