FE AT UR ES
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
RF
9
OUT/IN
MODEL NO.
D A0923 -10
GaAs 1 Section Attenuator
1 BIT
PART
IDENTIFICATION
.55
DIA
1
RF
IN/OUT
•
•
.20
.25
•
.60
.100
TYP
.018±.002 DIA
12 PLACES
• • • • • • •
4
+5V
6
2 3
CONT ”1”
GND
5
7
8 10 11 12
GND
12
1
.200
TYP
.031
45˚
.200 Typ
.400
Typ
ATTEN. (dB)
GUARANTEED PERFORMANCE
Parameter
Min Typ Max Units
10
0.1
TTL
1000
1
MHz
mA
Conditions
At +5 VDC Supply
1 Line,
Reverse Logic Available
Logic “0” = Attenuation
Logic “1” = Thru
VIH = +3.0 V
VIL = +0.5 V
10 - 700 MHz
700 - 1000 MHz
TY PI CA L PE R F O R MA N CE
at 25
°C
Operating Frequency
DC Current
Control Type
1.8
1.6
I.L. (dB)
VSWR
0.4
Control Current
1.6
1.2
0.2
ATTEN
High
Low
Insertion Loss
Attenuation
Fixed
Range
0
0
1.0
1.2
10
0
±0.10
+0.1
+2.0
1.1/1
50
58
32
24
+100
+50
+18
+28
+25
±20
±20
1.4
1.8
10
±0.25
±1
±5
1.3/1
100
1.4
0.8
0
I. LOSS
Accuracy
Phase Change Vs. Attenuation
µA
µA
dB
dB
dB
dB
dB
DEG
DEG
OHMS
nSec
nSec
mV
dBm
dBm
dBm
dBm
dBm
°C
10 - 300 MHz
300 - 1000 MHz
1.2
0.4
-0.2
VSWR
1.0
0
-0.4
1
4
10
40
100
400
1000
3000
VSWR
Impedance
Switching Speed
Transition (Rise/Fall) Time
Switching
(Video)
Transients
Intercept Points
2nd
3rd
+40
FREQUENCY (MHz)
RF Power
Operate
No Damage
Operating Temperature
-55
+15
+24
+30
+125
50% TTL to 90% / 10% RF
10% / 90% - 90% / 10% RF
Peak Value
214 MHz / 127 MHz
107 MHz / 127 MHz
0.1 dB Compression
0.1 dB Comp., 500 - 700 MHz
TA
DA I C O
In d u s t r i e s
Rev. A / Iss. 1
DAICO [ DAICO INDUSTRIES, INC. ]
