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DA0953

更新时间: 2024-01-30 07:55:13
品牌 Logo 应用领域
DAICO 衰减器
页数 文件大小 规格书
1页 33K
描述
GaAs 5 Section Attenuator

DA0953 技术参数

是否Rohs认证: 不符合生命周期:Contact Manufacturer
包装说明:DIP24,.6Reach Compliance Code:unknown
风险等级:5.83标称衰减:31 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:3 dB
JESD-609代码:e0安装特点:THROUGH HOLE MOUNT
端子数量:24最大工作频率:500 MHz
最小工作频率:最高工作温度:125 °C
最低工作温度:-55 °C封装主体材料:METAL
封装等效代码:DIP24,.6电源:5,-15 V
射频/微波设备类型:VARIABLE ATTENUATOR子类别:RF/Microwave Attenuators
表面贴装:NO技术:GAAS
端子面层:Tin/Lead (Sn/Pb)最大电压驻波比:1.6
Base Number Matches:1

DA0953 数据手册

  
F E AT U R E S  
DC - 500 MHz  
1.7 dB Insertion Loss  
38 m V Transients  
M O D EL N O .  
D A 0 9 5 3  
+18 dBm 0.1 dB Com pression at 1 MHz  
TTL Control  
GaAs 5 Section Attenuator  
5 BIT  
24 Pin DIP  
See DAT58032 for 24 Pin Flatpack  
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  
PART IDENTIFICATION  
1.27  
• • •  
16 DB  
1 DB  
2 DB  
4 DB  
8 DB  
.20  
.20  
.018±.002 DIA  
1.100  
24 PLACES  
.100 TYP  
1
2
3
4
5
6
7
8
9
10  
11  
12  
+5V GND GND N/ C 1DB 2DB 4DB 8DB 16DB GND GND -15V  
"0" "0" "0" "0" "1"  
1
1 2  
1 3  
.77  
.600  
N/ C = NO INTERNAL CONNECTION  
2 4  
CONTRASTING  
COLOR BEAD  
.xx = .02  
.xxx = .010  
G U ARAN TEED P ERFO RM AN CE  
Parameter  
Operating Frequency  
DC Current  
Min Typ Max Units  
Conditions  
DC  
500 MHz  
30 mA  
25 mA  
15  
12  
At +5 VDC Supply  
At -15 VDC Supply  
5 Line  
TYP ICAL P ERFO RM AN CE  
Control Type  
TTL  
a t 2 5 °C  
Logic “0” = Thru  
Logic “1” = Attenuation  
VIH = +2.7 V  
2.0  
1.8  
1.6  
1.4  
2.5  
2.0  
1.5  
1.0  
Control Current  
Insertion Loss  
Insertion Flatness  
Attenuation  
High  
Low  
0
0
±40 µA  
±40 µA  
2.0 dB  
3.0 dB  
±0.2 dB  
±0.5 dB  
dB  
VIL = +0.5 V  
1.2  
DC - 100 MHz  
100 - 500 MHz  
5 - 15 MHz  
I. LOSS  
1.7  
±0.02  
±0.15  
1
0.1 - 60 MHz  
LSB  
Range  
0
31 dB  
dB  
1, 2, 4, 8, 16  
Accuracy  
± (0.25 dB ± 2% of Atten.  
Setting in dB)  
VSWR  
1.2  
1.0  
0.5  
0
VSWR  
1.1/1 1.3/1  
1.4/1 1.6/1  
50  
DC - 100 MHz  
100 - 500 MHz  
Impedance  
OHMS  
Switching Speed  
Transition (Rise/Fall) Time  
Switching (Video) Transients  
100  
40  
200 nSec  
nSec  
50% TTL - 90% / 10% RF  
90% / 10% - 10% / 90% RF  
Peak Value  
1
40  
1000  
100  
4
10  
400  
FREQUENCY (MHz)  
38  
60 mV  
dBm  
Intercept Points  
2nd  
+76  
70 MHz / 50 MHz  
3rd  
+30 +45  
+18  
dBm  
35 MHz / 50 MHz  
RF Power  
Operate  
No Damage  
+13 dBm  
+23 dBm  
0.1 dB Compression  
Operating Temperature  
-55  
+25 +125 °C  
TA  
Rev. C / Iss. 1  
D A I C O In d u s t r i e s  

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