FE AT UR ES
10 - 500 MHz
SPACE Application
Hermetic Package
Radiation Tolerant, 100 K Rad
Surface Mount
MODEL NO.
CAT15067
GaAs 6 Section Attenuator
6 BIT
RF
RF
IN/OUT GND GND GND GND GND GND GND GND GND GND OUT/IN
24
23
22
21
20
19
18
17
16
15
14
13
PART IDENTIFICATION
1.560
32 dB
1.36
.100 TYP
.040
TYP
24
13
•
.20
.015
(FLANGE)
•
1 dB
•
• • •
2 dB
4 dB
•
•
8 dB
•
16 dB
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
.375 TYP
.60 TYP
1
12
.77
1
+5V
.010
±.002
TYP
(LEAD)
•
2
3
4
GND GND 32dB
5
1dB
6
2dB
7
4dB
8
8dB
• •
9
10
11
12
16dB GND GND GND
.053 R
TYP
.100 TYP
1.100
CONTRASTING
COLOR BEAD
.xx = .02
.xxx = .010
.015
±.002
TYP
G U AR ANT EE D PE RF ORM A NCE
Parameter
Operating Frequency
DC Current
Control Type
I.L. (dB)
VSWR
Min Typ Max Units
10
0.02
CMOS
500
5
MHz
mA
Conditions
At +5 VDC Supply
6 Line
Logic “0” = Thru
Logic “1” = Attenuation
3 - 5 Volts
0 - 0.5 Volts
TY PICA L P ER F O R MA N C E
a t 2 5
°C
Control Current
Insertion Loss
Attenuation
High
Low
LSB
Range
Accuracy
2.2
12
2.0
10
1
1
5
1
0
±20
±20
6
63
µA
µA
dB
dB
dB
dB
dB
OHMS
nSec
nSec
mV
dBm
dBm
dBm
dBm
°C
°C
1.8
8
1, 2, 4, 8, 16, 32
±
(0.25 dB + 2% of Atten
Setting in dB)
Flatness
1.6
6
I. LOSS
1.4
4
VSWR
Impedance
Switching Speed
Transition (Rise/Fall) Time
Switching
(Video)
Transients
Intercept Points
2nd
3rd
1.2/1
50
34
15
280
+66
+44
+12
+25
±0.2
1.4/1
50
1.2
2
VSWR
+54
+34
1.0
0
1
4
10
40
100
400
1000
3000
RF Power
FREQUENCY (MHz)
Operate
No Damage
Operating Temperature
0
Non-Operating Temperature
-34
+10
+23
+65
+95
50% Control Signal
90% / 10% RF
10% / 90% or 90% / 10% RF
Peak Value
70 / 50 MHz Inputs
35 / 50 MHz Inputs
0.1 dB Compression
TA
TA
DA I C O
In d u s t r i e s
Rev. - / Iss. 1
DAICO [ DAICO INDUSTRIES, INC. ]
