參數(shù)資料
型號: AT-282PIN
英文描述: Analog Attenuator
中文描述: 模擬衰減器
文件頁數(shù): 1/2頁
文件大?。?/td> 109K
代理商: AT-282PIN
V 2.00
Guaranteed Specifications
1
Frequency Range
(From -55°C to + 85°C)
DC – 2.0 GHz
Nominal Attenuation
2
Attenuation Accuracy
DC – 2.0 GHz
dB
0.5 dB Steps to 15.5 dB
DC-2 GHz
+/-(0.2 dB +3% of Attenuation Setting in dB)
VSWR
Reference Insertion Loss
Operating Characteristics
Impedance
DC – 2.0 GHz
DC – 2.0 GHz
1.6:1 Max
2.2 dB Max
50 Ohms Nominal
Switching Characteristics
Trise, Tfall (10% to 90%)
Ton, Toff (50% CTL to 90%/10%)
Transients (in-Band)
12 ns Typ
18 ns Typ
30 mV Typ
Input Power for 1 dB Compression
0.05 GHz
0.5 – 2.0 GHz
+22 dBmTyp
+27 dBmTyp
Intermodulation Intercept point (for two-tone input power up to +5 dBm)
Intercept Points
0.05 GHz
0.5 – 2.0 GHz
IP2
+53
+68
IP3
+41
+43
dBm Typ
dBm Typ
Control Voltages (Complementary Logic)
Vin Low
Max
Vin High
0V to -0.2V @ 30 μA
-5V @ 10 μA typ to -8V @ 200 μA 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.
Ordering Information
Model No.
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
Package
AT-282 PIN
Surface Mount
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