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参数资料
| 型号： | AT-213PIN |
| 元件分类： | 衰减器 |
| 英文描述： | 0 MHz - 3000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 2.5 dB INSERTION LOSS-MAX |
| 封装： | HERMETIC SEALED, CERAMIC, CR-11, 16 PIN |
| 文件页数： | 1/3页 |
| 文件大小： | 224K |
| 代理商： | AT-213PIN |
Digital Attenuator, 15 dB, 4-Bit,
TTL Driver, DC - 3 GHz
AT
-213
CR-11
V 3.00
Features
n
Attenuation: 1 dB steps to 15 dB
n
Temperature Stability: ± 0.18 dB from –55°C to +85°C
Typical
n
Low DC Power Consumption
n
Hermetic Surface Mount Package
n
Integral TTL Driver
n
50 Ohms Nominal Impedance
Description
M/A-COM’s AT-213 is a 4-bit, 1 dB step digital attenuator
in a hermetically sealed ceramic 16-lead surface mount
package. The AT-213 is ideally suited for use where high
accuracy, fast switching, very low power consumption and
low intermodulation products are required.
Typical
applications include dynamic range setting in a precision
receiver circuits and other gain/leveling control circuits.
Environmental screening is available. Contact the factory
for information.
Electrical Specifications: TA = -55°C to +85°C
1
Parameter
Test Conditions
Frequency
Units
Min
Typ
Max
Reference Insertion Loss
—
DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 3.0 GHz
dB
—
1.7
1.9
2.2
2.5
Attenuation Accuracy
2
Any Single Bit
Any Combination of Bits
DC - 2.0 GHz
DC - 3.0 GHz
DC - 2.0 GHz
DC - 3.0 GHz
± (0.15 dB +3% of atten setting in dB) dB
± (0.2 dB +3% of atten setting in dB) dB
Or ± 0.4 dB, whichever is greater
± (0.2 dB +3% of atten setting in dB) dB
Or ± 0.4 dB, whichever is greater
VSWR
—
Ratio
—
1.6:1
Trise, Tfall
10% to 90%
—
ns
—
9
—
Ton, Toff
50% Control to 90/10% RF
—
ns
—
40
—
Transients
In-Band (peak-peak)
—
mV
—
30
—
1 dB Compression
Input Power
0.05 GHz
0.5 - 3.0 GHz
dBm
—
+22
+28
—
Input IP3
For two-tone Input Power
Up to +5 dBm
0.05 GHz
0.5 - 3.0 GHz
dBm
—
+40
+50
—
Input IP2
For two-tone Input Power
Up to +5 dBm
0.05 GHz
0.5 - 3.0 GHz
dBm
—
+45
+68
—
Vcc
—
V
4.5
5.0
5.5
Vee
—
V
-8.0
—
-5.0
1. All specifications apply when operated with bias voltages of +5V for Vcc and –5.0V for Vee.
2. This attenuator is guaranteed monotonic.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AT-213-PIN | 功能描述:有源衰减器 DC-3.0GHz 4-Bit 1dB steps to 15dB RoHS:否 制造商:TriQuint Semiconductor 通道数量: 最大频率: 阻抗: 最大 VSWR: 位数: 最大工作温度: 最小工作温度: |
| AT-213-PIN/ANAREN/HSD | 制造商:M/A-COM Technology Solutions 功能描述:AT-213-PIN/ANAREN/HSD - Bulk |
| AT-213-PIN-HSD | 制造商:M/A-COM Technology Solutions 功能描述:DGTL ATTENUATOR 16PIN CR-11 - Bulk |
| AT214 | 功能描述:开关配件 ON-OFF PLATE RoHS:否 制造商:C&K Components 类型:Cap 用于:Pushbutton Switches 设计目的: |
| AT-214 | 制造商:Nihon Kaiheiki Ind Co Ltd 功能描述: |
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