CAT15065 Datasheet, PDF (1/1 Pages) DAICO Industries, Inc. – GaAs 1 Section Attenuator

F E AT U R E S
200 - 600 MHz
SPACE Application
Hermetic Package
1 BIT
Small Size
Surface Mount
Radiation Tolerant, 100 K Rad
SHADED AREA IS
METALIZED GND PLANE
(GOLD PLT)
.530 ±.010
.530 ±.010
31
.060 ±.010
4
12
.200 ^.100 CL
6
10
7 _CL 9
.100
.200
1
.360 ¹²
SQ.
.080 TYP
.135 ±.010
.025
.520 MAX
SQ.
.005 ±.002
TYP
.015 TYP
.340 .380
SQ. _SQ.
.060 ±.010
TYP
.043 TYP
.xx = .02
.xxx = .010
GND PLANE AND BOTTOM
SURFACE OF LEADS ARE
FLUSH WITH SAME SURFACE
MODEL NO.
CAT1 5 0 6 5
GaAs 1 Section Attenuator
9
RF
IN/OUT
20 dB
•
•
•
1
RF
OUT/IN
•••••••
4
6
2 3 5 7 8 10 11 12
+5V CONT ”0” GND
GND
1.8
1.6
1.7
1.4
TYPICAL PERFORMANCE
at 25°C
1.6
1.2
1.5
1.0
1.4
0.8
1.3
0.6
I.LOSS
1.2
0.4
1.1
0.2
VSWR
1.0
0
1
4
10
40
100
FREQUENCY (MHz)
400
1000
GUARANTEED PERFORMANCE
Parameter
Operating Frequency
DC Current
Control Type
Min Typ Max
200
600
0.2 1.0
CMOS
Control Current
High
Low
Insertion Loss
Attenuation
LSB
Range 0
Accuracy
0 ±20
0 ±20
1.0 1.5
20
20
VSWR
Impedance
Switching Speed
Flatness
±0.2
1.1/1 1.25/1
50
20 50
Transition (Rise/Fall) Time
10
Switching (Video) Transients
45
Intercept Points
2nd +75 +80
3rd +40 +48
RF Power
Operate
+12 +10
No Damage
+27
Operating Temperature
0 +25 +65
Non-Operating Temperature -34
+95
Units
MHz
mA
µA
µA
dB
dB
dB
dB
dB
OHMS
nSec
nSec
mV
dBm
dBm
dBm
dBm
°C
°C
Conditions
At +5 VDC Supply
1 Line
Logic “0” = Thru
Logic “1” = Attenuation
3 - 5 Volts
0 - 0.5 Volts
± (0.15 dB +2% of Atten
Setting in dB)
50% Control Signal
90% / 10% RF
10% / 90% or 90% / 10% RF
Peak Value
0.1 dB Compression
TA
TA
DAICO Industries
Rev. - / Iss. 1