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參數資料
| 型號： | DA0757 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | GAAS 5 SECTION ATTENUATOR |
| 中文描述： | 石墨爐原子吸收5第衰減器 |
| 文件頁數： | 1/1頁 |
| 文件大?。?/td> | 29K |
| 代理商： | DA0757 |
MODEL NO.
D A 0 7 5 7
F E A T U R E S
10 - 1000 MHz
2 dB LSB, 62 dB Range
32 nSec Switching Speed
18 nSec Transition Time
TTL Control
24 Pin DIP Surface Mount Version
See DA0857 for 24 Pin DIP Version
5 BIT
D A I C O
Industries
Rev. A / Iss. 1
FREQUENCY (MHz)
GaAs 5 Section Attenuator
.xx = .02
.xxx = .010
(FLANGE)
(LEAD)
.20
.015
.010
.002
TYP
.77
.100 TYP
.053 R
TYP
1
12
13
24
PART
IDENTIFICATION
.015
±
.002
TYP
.040
TYP
.60
TYP
.375 TYP
1.100
.100 TYP
1.36
1.560
COLOR BEAD
CONTRASTING
Parameter
Operating Frequency
DC Current
Control Type
Min Typ Max Units
10
1
TTL
Conditions
1000
MHz
mA
5
At +5 VDC Supply
5 Line
Logic “0” = Thru
Logic “1” = Attenuation
VIH = +3.0 V
VIL = +0.5 V
10 - 100 MHz
100 - 1000 MHz
Control Current
High
Low
0
0
±
40
±
40
5.2
7.0
μ
A
μ
A
dB
dB
dB
dB
dB
Insertion Loss
4.0
5.6
Attenuation
LSB
2
Range
Accuracy
0
62
2, 4, 8, 16, 32
±
(0.25 dB
±
2% of Atten.
Setting in dB)
VSWR
Impedance
Switching Speed
Transition (Rise/Fall) Time
Switching
(Video)
Transients
Intercept Points
1.2/1
50
32
18
215
+65
+44
+13
1.4/1
OHMS
nSec
nSec
mV
dBm
dBm
dBm
dBm
°
C
50
50% TTL - 90% / 10% RF
10% / 90% - 90% / 10% RF
Peak Value
70 MHz / 50 MHz
35 MHz / 50 MHz
0.1 dB Compression
2nd
3rd
RF Power
Operate
No Damage
+10
+27
+125
Operating Temperature
-55
+25
TA
GUA RA NTEED PERFORMA NCE
TY PICA L PERFORMA NCE
at 25
°
C
V
I
1000
500
100
50
10
5
1
1.8
1.6
1.4
1.2
1.0
8
6
4
2
0
3000
10
12
2.0
2.2
I. LOSS
VSWR
N/C = NO INTERNAL CONNECTION
"0"
16DB
+5V
GND
32DB
"0"
2DB
"0"
4DB
"0"
8DB
"0"
GND
GND
GND
GND
IN/OUT
13
RF
RF
IN/OUT GND
24
GND
22
GND
21
GND
20
GND
19
GND
18
GND
17
GND
16
GND
15
GND
14
23
12
11
10
9
8
7
6
5
4
3
2
1
N/C
16 DB
32 DB
2 DB
4 DB
8 DB
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PDF描述 |
|---|---|
| DA0769 | Analog Attenuator |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| DA0760 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| DA0769 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Attenuator |
| DA0775 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Attenuator |
| DA0784-1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Attenuator |
| DA0786 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Attenuator |
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