參數資料
型號: AT-210RTR
英文描述: Digital Attenu a t o r, 15 dB, 4-Bit DC - 2 GHz
中文描述: 數字衰減永昌,15分貝,4位DC - 2 GHz的
文件頁數: 2/2頁
文件大小: 146K
代理商: AT-210RTR
V 2.00
Digital Attenuator, 15 dB, 4-Bit
AT-210
Functional Sch e m a c
Absolute Maximum Ratings
1.Operation of this device above any one of these parameters may
cause permanent damage.
Parameter
Absolute Maximum
1
Max. Input Power
50 MHz
500-2000 MHz
Control Voltage
Operating Temperature
Storage Temperature
+27 dBm
+34 dBm
+5 V, -8.5 V
-40°C to +85°C
-65°C to +150°C
Typical Performance
Pin Configuration
Pin
1
2
3
4
5
6
7
8
Description
VC1
VC1
VC2
VC2
VC3
VC3
VC4
VC4
Pin No.
9
10
11
12
13
14
15
16
Description
RF2
GND
GND
GND
GND
GND
GND
RF1
Control Inputs
VC4 VC4 VC3 VC3 VC2 VC2 VC1 VC1
Attenuation
(dB)
1
0
1 0 1
0
1 0 Reference
0
1
1 0
1
0
1
0
1 dB
1
0
0 1
1
0
1
0
2 dB
1
0
1 0
0
1
1 0
4 dB
1
0
1 0
1
0
0
1
8 dB
0
1
0 1
0
1
0
1
15 dB
"0" = Vin Low, Vin Low = 0V, "1" = Vin High, Vin High = -5V
"0" = 0 to -0.2V @ 20
m
A Max
"1" = -5V @ 10
m
A typ to -8V @ 200
m
A Max
3
4
2
3
1
2
0
8
RF1 GNDGND
16
15
GNDGNDGND RF2
12
11
GND
13
VC1 VC1VC2
VC3 VC3 VC4 VC4
VC2
8 dB
4 dB
2 dB
1 dB
14
10
9
7
6
5
1
Truth Ta bl e
相關PDF資料
PDF描述
AT-210PIN Digital Attenu a t o r, 15 dB, 4-Bit DC - 2 GHz
AT-210TR Digital Attenu a t o r, 15 dB, 4-Bit DC - 2 GHz
AT-210 Digital Attenu a t o r, 15 dB, 4-Bit DC - 2 GHz
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