MODEL NO.
D S WA9072
S w i t c h S P 2T
F E AT U R E S
0.1 - 3 0 MHz
0.2 dB Amplitude Balance
0.5 DEG Phase Balance
-115 dBm Switching Transients
HDI
D A I C O
I n d u s t r i e s
Rev. N/D / Iss. 1
Parameter
Min Typ
Max Units
Conditions
Operating Frequency
0.1
30
MHz
DC Current
2.2
10
mA
At +5 VDC Supply
14
30
mA
At +15 VDC Supply
2
5
mA
At -15 VDC Supply
Control Type
C1
TTL
"0" = J3 - J1, "1" = J3 - J2
C2
"0" = Thru, "1" = Attn
Control Current
High
20
40
A
VIH = +2.7 V
Low
200
400
A
VIL = +0.5 V
Amplitude Balance
0.15
0.2
dB
Phase Balance
0.5
1.0
DEG
Attenuation vs. Phase
0.5
1.0
DEG
Insertion Loss
0.9
1.5
dB
Isolation
65
75
dB
VSWR
Thru
1.3/1
1.5/1
Termination
1.3/1
1.5/1
Impedance
50
OHMS
Switching Speed
120
300
Sec
50% TTL to 90% / 10% RF
Transition (Rise/Fall) Time
Sec
10% / 90% or 90% / 10% RF
Switching
(Video)
Transients
-115
-90
dBm
3 kHz Bandwidth 1
Sec On,
10
Sec Off
Intercept Points
2nd
+70
+81
dBm
3rd
+40
+45
dBm
RF Power
Operate
+19
+17
dBm
0.1 - 1 MHz 0.1 dB Comp.
+24
+21
dBm
1 - 30 MHz 0.1 dB Comp.
No Damage
+27
dBm
Operating Temperature
-55
+25
+85
C
TA
G U A R A N T E E D P E R F O R M A N C E
.xx = .02
.xxx = .010
C2
C1
+5V
+15V
-15V
GND
(J3)
(J1)
J2
PART
IDENTIFICATION
1.75
.25 TYP
.21
.26
.13 TYP
INSERT,
5 THD
MIN
J2
J1
J3
TNC FEMALE
2 PLACES
MOUNTING
SURFACE
.880
.19
.13
4.750
5.00
3.500
.625
.190
6 - 30 THD (SCREW LOCK)
INSERT x 5 THD MIN.
4 PLACES
(1.56 DIA CLEARANCE)
.93
1.25
.38
REF
.58 TYP
SMA FEMALE
SOLDER
TERMINALS,
6 PLACES
50
J1
INPUT
J2
INPUT
C1
J1 - J3 = "0"
J2 - J3 = "1"
50
12 dB
C2
"0" = THRU
"1" = ATTN
J3
OUTPUT
THRU
-15 V +15 V +5 V
100
2.0
1.8
75
50
25
0.5
1.0
1.5
1.6
1.4
1.2
1.0
0
0
T Y P I C A L P E R F O R M A N C E
a t 2 5
C
ISO (dB)
I.L. (dB)
VSWR
VSWR
I.L. (dB)
ISO (dB)
.01
FREQUENCY (MHz)
.04
0.1
0.4
1
4
10
40
100
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