DAICO DAT69051 Gaas 6 section attenuator Datasheet

F E AT U R E S
MODEL NO.
DAT690 5 1
DC - 400 MHz
2.2 dB Insertion Loss
20 mV Transients
+21 dBm 0.1 dB Compression @ 1 MHz
TTL Control
SMA Connectors
See DA0996 for 24 Pin DIP Version
6 BIT
GaAs 6 Section Attenuator
RF
IN/OUT
J1
RF
OUT/IN
J2
PART IDENTIFICATION
2.836
32 DB
16 DB
•
•
8 DB
4 DB
2 DB
1 DB
0.08
•
•
•
•
•
•
•
•
•
•
0.08
1.586
J1
•
1.75 ±.03
•
•
•
•
•
-15V
32
16
8
4
2
1
GND
+5V
J2
.096 DIA THRU
4 PLACES
TERMINAL, SOLDER
9 PLACES
1
-15V
5
6
7
8
9
CONT2
CONT3
CONT4
CONT5
CONT6
8DB
"0"
4DB
"0"
2DB
"0"
1DB
"0"
32DB 16DB
"1"
"0"
3.00 ±.03
CONNECTOR,
SMA FEMALE
2 PLACES
0.54 ±.03
4
CONT1
11
GND
12
+5V
N/C = NO INTERNAL CONNECTION
.xx = .02
.xxx = .010
GUARANTEED PERFORMANCE
VSWR
I.L. (dB)
Parameter
2.6
3.2
2.4
2.8
2.2
2.4
2.0
2.0
Insertion Loss
1.8
1.6
Attenuation
Min Typ Max Units
Operating Frequency
DC Current
T Y P I CA L P E R F OR MA NC E
at 25 °C
DC
20
17
TTL
Control Type
Control Current
Low
I. LOSS
LSB
Range
1.6
1.2
1.4
0.8
0
0
1.7
2.2
1
High
0
1.0
MHz
mA
mA
±40
±40
3.0
4.0
µA
µA
dB
dB
dB
dB
dB
63
Accuracy
VSWR
1.2/1
1.3/1
50
70
50
20
+50
+42
+21
VSWR
1.2
400
35
25
0.4
0
1
4
10
40
100
FREQUENCY (MHz)
400
1000
Impedance
Switching Speed
Transition (Rise/Fall) Time
Switching (Video) Transients
Intercept Points
2nd
3rd
RF Power
Operate
No Damage
Operating Temperature
DA I C O In d u s t r i e s
-55
+25
1.3/1
1.7/1
200
80
+15
+30
+85
OHMS
nSec
nSec
mV
dBm
dBm
dBm
dBm
°C
Conditions
At +5 VDC Supply
At -15 VDC Supply
6 Line
Logic “0” = Thru
Logic “1” = Attenuation
VIH = +2.7 V
VIL = +0.5 V
DC - 100 MHz
100 - 400 MHz
1, 2, 4, 8, 16, 32
± (0.25 dB +2% of Atten.
Setting in dB)
DC - 100 MHz
100 - 400 MHz
50% TTL to 90% / 10% RF
90% / 10% or 10% / 90% RF
5.6 MHz / 9.5 MHz
5.6 MHz / 7.3 MHz
0.1 dB Compression
TA
Rev. - / Iss. 1
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