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參數資料
| 型號： | AT-282PIN |
| 元件分類： | 衰減器 |
| 英文描述： | 0 MHz - 2000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 2.2 dB INSERTION LOSS-MAX |
| 封裝： | CR-6, 16 PIN |
| 文件頁數： | 1/2頁 |
| 文件大小： | 109K |
| 代理商： | AT-282PIN |
V 2.00
Guaranteed Specifications1 (From -55°C to + 85°C)
Frequency Range
DC – 2.0 GHz
Nominal Attenuation2
0.5 dB Steps to 15.5 dB
Attenuation Accuracy
DC-2 GHz
DC – 2.0 GHz
+/-(0.2 dB +3% of Attenuation Setting in dB)
dB
VSWR
DC – 2.0 GHz
1.6:1 Max
Reference Insertion Loss
DC – 2.0 GHz
2.2 dB Max
Operating Characteristics
Impedance
50 Ohms Nominal
Switching Characteristics
Trise, Tfall (10% to 90%)
12 ns Typ
Ton, Toff (50% CTL to 90%/10%)
18 ns Typ
Transients (in-Band)
30 mV Typ
Input Power for 1 dB Compression
0.05 GHz
+22 dBmTyp
0.5 – 2.0 GHz
+27 dBmTyp
Intermodulation Intercept point (for two-tone input power up to +5 dBm)
Intercept Points
IP2
IP3
0.05 GHz
+53
+41
dBm Typ
0.5 – 2.0 GHz
+68
+43
dBm Typ
Control Voltages (Complementary Logic)
Vin Low
0V to -0.2V @ 30 A
Max
Vin High
-5V @ 10 A typ to -8V @ 200 A Max
1. All specifications apply when operated with a 50 ohm impedance at both RF ports.
2. Above reference insertion loss.
3. Contact the factory for standard or custom screening requirements.
Features
Attenuation 0.5 dB Steps to 15.5 dB
Temperature Stability +/- 0.12 dB from -55C to
+85 C Typical
Ultra Low DC Power Consumption
Hermetic Surface Mount Package
Fast Switching Speed, 12 ns Typical
CR-6
Digital Attentuator, 15.5 dB, 5-Bit
DC - 2 GHz
AT-282
Ordering Information
Model No.
Package
AT-282 PIN
Surface Mount
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AT-283 | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Digital Attenuator, 15.5 dB, 5-Bit, TTL Driver, DC - 2 GHz |
| AT-2830-TWT-R | 功能描述:揚聲器與變頻器 93dBA 12VPP 3000HZ PC MOUNT RoHS:否 制造商:PUI Audio 產品:Speakers 類型:Electromagnetic 頻率:900 Hz to 12 kHz 聲壓級:88 dBA 阻抗:8 Ohms 功率額定值:1.2 W 形狀:Round 端接類型:Solder Pad 直徑:15 mm 長度: 寬度: 深度:4.4 mm 磁體材料:Neodymium Iron Boran (NdFeB) 圓錐體材料:Mylar |
| AT283-10 | 制造商:MISCELLANEOUS 功能描述: |
| AT283-14 | 制造商: 功能描述: 制造商:undefined 功能描述: |
| AT-283PIN | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Digital Attenuator, 15.5 dB, 5-Bit, TTL Driver, DC - 2 GHz |
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