DAICO DA0923-10 Datasheet
FEATURES
1 BIT
10 - 1000 MHz
0.1 mA, +5 VDC
±0.1 dB Accuracy
Constant Phase
Medium Power
TTL Driver
TO-8 Package
See 100C1711-10 For Connectorized Version
.25
.20
.100
TYP
PART
IDENTIFICATION
.55
DIA
.60
.018±.002 DIA
12 PLACES
OUT/IN
RF
MODEL NO.
DA0923-10
GaAs 1 Section Attenuator
9
••
•
•••••••
1
IN/OUT
RF
VSWR
1.6
1.8
1.21.6
0.8
1.4
0.4
1.2
1.0 0
I.L. (dB)
0.4
0.2
-0.2
-0.4
12
1
.031
.200 Typ
at 25°C
4010
45˚
100
.200
TYP
.400
Typ
TYPICAL PERFORMANCE
ATTEN. (dB)
ATTEN
0
I. LOSS
VSWR
1
4
FREQUENCY (MHz)
4
+5V
6
CONT ”1”
GND GND
111023578
12
GUARANTEED PERFORMANCE
Parameter Min Typ Max Units Conditions
Operating Frequency 10 1000 MHz
DC Current 0.1 1 mA At +5 VDC Supply
Control Type TTL 1 Line, Reverse Logic Available
Control Current
High
Low
0 ±20 µA VIH = +3.0 V
0 ±20 µA VIL = +0.5 V
Insertion Loss 1.0 1.4 dB 10 - 700 MHz
Attenuation
Phase Change Vs. Attenuation +0.1 ±1 DEG 10 - 300 MHz
+2.0 ±5 DEG 300 - 1000 MHz
Fixed
Range
Accuracy
1.2 1.8 dB 700 - 1000 MHz
10 dB
010dB
±0.10 ±0.25 dB
VSWR 1.1/1 1.3/1
Impedance 50 OHMS
Switching Speed 58 100 nSec 50% TTL to 90% / 10% RF
Transition (Rise/Fall) Time 32 nSec 10% / 90% - 90% / 10% RF
Switching (Video) Transients 24 mV Peak Value
1000400
3000
Intercept Points
RF Power
2nd
3rd
Operate
No Damage
+100 dBm 214 MHz / 127 MHz
+40 +50 dBm 107 MHz / 127 MHz
+18 +15 dBm 0.1 dB Compression
+28 +24 dBm 0.1 dB Comp., 500 - 700 MHz
+30 dBm
Operating Temperature -55 +25 +125 °CTA
Logic “0” = Attenuation
Logic “1” = Thru
DAICO Industries
Rev. A / Iss. 1
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