CAT48049 [ETC]
GaAs 4 SECTION ATTENUATOR; 砷化镓4段衰减器
| 型号： | CAT48049 |
| 厂家： | 
ETC |
| 描述： | GaAs 4 SECTION ATTENUATOR |
| 文件： | 总1页 (文件大小：32K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
F E AT U R E S
1800 - 4200 MHz
M O D EL N O .
CAT4 8 0 4 9
SPACE Application
Herm etic Package
Radiation Tolerant, 100 K Rad
Surface Mount
Ga As 4 S e ct io n At t e n u a t o r
4 BIT
RF
IN/ OUT
24
RF
IN/ OUT
13
GND GND GND GND GND GND GND GND GND GND
23
22
21
20
19
18
17
16
15
14
•
1 dB
•
•
2 dB
• • •
•
4 dB
•
•
PART IDENTIFICATION
8 dB
1.27
.20
.070
.015 ±.002 DIA
24 PLACES
•
•
•
•
•
•
•
•
.100
TYP
•
•
•
•
2 4
1 3
1 2
• •
•
• •
.77
1
1
2
3
4
5
6
7
8
9
10
11
12
CONT1 CONT2 CONT3 CONT4
+5V GND GND GND
GND GND GND GND
.325
TYP
"1" "0"
"0"
"0"
CONTRASTING
COLOR BEAD
.xx = .02
.xxx = .010
G U ARAN TEED P ERFO RM AN CE
Parameter
Min Typ Max Units
Conditions
Operating Frequency
DC Current
1800
4200 MHz
5.0 mA
0.8
CMOS
At +5 VDC Supply
4 Line
Control Type
Logic “0” = Thru
Logic “1” = Attenuation
3 - 5 Volts
TYP ICAL P ERFO RM AN CE
a t 2 5 °C
2.0
1.8
1.6
1.4
1.2
1.0
10
8.0
6.0
4.0
2.0
0
Control Current
High
Low
0
0
5.0
±40 µA
±40 µA
6.0 dB
±0.2 dB
dB
0 - 0.5 Volts
Insertion Loss
Insertion Loss Flatness
Attenuation
Vs. Frequency
LSB
1
Range
0
15
dB
dB
1, 2, 4, 8
±(0.25 dB + 5% of Atten
Setting in dB)
Accuracy
I. LOSS
VSWR
Flatness
±0.2 dB
VSWR
Impedance
Switching Speed
1.30/1 1.7/1
50
27
OHMS
50 nSec
50% Control Signal
90% / 10% RF
10% / 90% or 90% / 10% RF
Peak Value
1950 / 750 MHz Inputs
975 / 750 MHz Inputs
0.1 dB Compression
Transition (Rise/Fall) Time
Switching (Video) Transients
Intercept Points
12
75
+70
+41
+22
nSec
mV
dBm
2nd
+67
+38
3rd
dBm
100
400
1000
4000
10000
RF Power
Operate
No Damage
+18 dBm
+23 dBm
+65 °C
+95 °C
FREQUENCY (MHz)
Operating Temperature
Non-Operating Temperature -34
0
+25
TA
TA
Rev. - / Iss. 1
D A I C O In d u s t r i e s
相关型号：
©2020 ICPDF网 联系我们和版权申明