Page 1
FEATURES
SPS T
20 - 2000 MHz
6 mA, +5 VDC
70 dB Isolation
TTL Driver
Non-Reflective
Replaceable SMA Connectors
PART IDENTIFICATION
J2
CONT
-5V
GND
TYP
.25
.10
1.300
1.00±.03
.106 DIA THRU
4 PLACES
.34
.25
.10
.800
J1
+5V
1.00±.03
1.50±.03
.15±.05
.025±.002 DIA
4 PLACES
CONNECTOR
SMA FEMALE
2 PLACES
.20
MODEL NO.
CDS0621
PIN Diode SPST
J1 J2
50Ω
+5V
CONT
“1”
•
50Ω
•
GND GND
1.6
1.5
1.4
1.3
1.2
1.1
1.0
VSWR
1.75
1.50
1.25
1.00
.75
.50
.25
I.L. (dB)
.06
TYPICAL PERFORMANCE
ISO (dB)
90
75
60
45
30
15
0
.01
.02
.xx = .02
.xxx = .010
.03
.07
.05
FREQUENCY (GHz)
at 25°C
ISO
I. LOSS
VSWR
.2
.1
.3
GUARANTEED PERFORMANCE
Parameter Min Typ Max Units Conditions
Operating Frequency 20 2000 MHz
DC Current 6.0 12 mA At +5 VDC Supply
Control Type TTL 1 Line
Control Current
High
Low
0 ±10 µA VIH = +2.7V
0 ±10 µA VIL = +0.5V
Insertion Loss 0.95 1.5 dB 20 - 1000 MHz
Isolation 60 70 dB 20 - 1000 MHz
1.30 2.0 dB 1000 - 2000 MHz
VSWR 1.15/1 1.30/1
50 60 dB 1000 - 2000 MHz
Termination
1.15/1 1.50/1
Impedance 50 OHMS
Switching Speed 1.4 3.0 µSEC 50% TTL to 90% / 10% RF
Transition (Rise/Fall) Time 0.3 µSEC 90% / 10% or 10% / 90% RF
Switching (Video) Transients 400 dBm Peak Value
Intercept Points
.5
1.0
.7
3
2
5
RF Power
2nd
Operate
No Damage
3rd
+70 dBm 50 MHz / 70 MHz
+38 dBm 50 MHz / 35 MHz
+15 +10 dBm 20 - 100 MHz
+20 +17 dBm 100 - 2000 MHz
+27 dBm
Operating Temperature -55 +25 +125 °CTA
Logic “0” = Isolation
Logic “1” = Thru
DAICO Industries
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