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DA0984-1

更新时间: 2024-01-16 13:04:41
品牌 Logo 应用领域
DAICO 射频微波衰减器
页数 文件大小 规格书
1页 29K
描述
GaAs 4 Section Attenuator

DA0984-1 技术参数

生命周期:Contact Manufacturer包装说明:QUAD12,.4SQ
Reach Compliance Code:unknown风险等级:5.75
Is Samacsys:N标称衰减:15 dB
特性阻抗:50 Ω构造:COMPONENT
最大输入功率 (CW):23.01 dBm最大插入损耗:2.5 dB
安装特点:THROUGH HOLE MOUNT端子数量:12
最大工作频率:1000 MHz最小工作频率:10 MHz
最高工作温度:85 °C最低工作温度:-55 °C
封装主体材料:METAL封装等效代码:QUAD12,.4SQ
电源:5 V射频/微波设备类型:VARIABLE ATTENUATOR
子类别:RF/Microwave Attenuators最大压摆率:2 mA
表面贴装:NO技术:GAAS
最大电压驻波比:1.6Base Number Matches:1

DA0984-1 数据手册

  
F E AT U R E S  
10 - 1000 MHz  
0.8 m A, +5 VDC  
1 dB LSB, 15 dB Range  
20 nSec Sw itching Speed  
12 nSec Rise Tim e  
M O D EL N O .  
D A 0 9 8 4 -1  
GaAs 4 Section Attenuator  
4 BIT  
TTL Control  
12 Pin TO-8 Package  
See DA0784-1 For Surface Mount Package  
PART  
IDENTIFICATION  
8 dB  
4 dB  
2 dB  
1 dB  
RF  
IN/ OUT  
RF  
OUT/ IN  
.55  
DIA  
3
7
.20  
.25  
.60  
.018±.002 DIA  
12 PLACES  
.100  
TYP  
2,4-6,8  
GND +5V CONT 4  
9
10  
11  
CONT 3  
4 dB  
12  
CONT 2  
2 dB  
1
CONT 1  
1 dB  
"0"  
8 dB  
"1"  
"0"  
"0"  
12  
1
45˚  
.200  
TYP  
.200  
.400  
G U ARAN TEED P ERFO RM AN CE  
Parameter  
Operating Frequency  
Min Typ Max Units  
Conditions  
10  
1000 MHz  
DC Current  
Control Type  
0.8  
2.0 mA  
At +5 VDC Supply  
4 Line  
TYP ICAL P ERFO RM AN CE  
TTL  
a t 2 5 °C  
Logic “0” = Thru  
Logic “1” = Attenuation  
VIH = +2.7 Volts  
VIL = 0.5 Volts  
MHz  
2.2  
2.0  
1.8  
1.6  
1.4  
1.2  
1.0  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0
Control Current  
High  
Low  
0
0
±20 µA  
±20 µA  
2.5 dB  
dB  
Insertion Loss  
Attenuation  
1.9  
1
LSB  
Range  
15  
dB  
1, 2, 4, 8  
Accuracy  
dB  
+0.15 dB +2% of Atten.  
Setting in dB  
I.L. (dB)  
-0.35 dB +2% of Atten.  
Setting in dB  
VSWR  
Impedance  
Switching Speed  
Transition (Rise/Fall) Time  
Switching (Video) Transients  
Intercept Points  
1.2/1 1.6/1  
50  
OHMS  
VSWR  
20  
12  
30 nSec  
nSec  
50% TTL - 90% / 10% RF  
10% / 90% - 90% / 10% RF  
Peak Value  
48  
mV  
2nd  
+54  
+38  
+9  
dBm  
70 MHz / 50 MHz  
1
4
10  
40  
100  
400  
1000  
3000  
3rd  
dBm  
35 MHz / 50 MHz  
FREQUENCY (MHz)  
RF Power  
Operate  
+6 dBm  
+10 dBm  
+23 dBm  
+85 °C  
0.1 dB Compression (<50 MHz)  
0.1 dB Compression (>50 MHz)  
+14  
No Damage  
Operating Temperature  
-55 +25  
TA  
Rev. C / Iss. 1  
D A I C O In d u s t r i e s  

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