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參數(shù)資料
| 型號(hào)： | AT-212PIN |
| 英文描述： | Analog Attenuator |
| 中文描述： | 模擬衰減器 |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大?。?/td> | 109K |
| 代理商： | AT-212PIN |
V 2.00
Features
Attenuation 1-dB Steps to 15 dB
Temperature Stability +/-0.18 dB from -55°C
to +85°C Typical
Ultra Low DC Power Consumption
Hermetic Surface Mount Package
Fast Switching Speed, 10 ns Typical
Guaranteed Specifications
1
(From -55°C to +85°C)
Frequency Range
Nominal Attenuation2
Attenuation Accuracy
A ny Single Bit
A ny Combination of Bits+/- (0.15 dB +3% if Attenuation Setting in dB) dB
DC - 2.0 GHz
1 dB Steps to 15 dB
DC - 2.0 GHz
+/- (0.10 dB + 3% if Attenuation Setting in dB) dB
VSWR
Reference Insertion Loss
DC - 2.0 GHz
DC - 2.0 GHz
1.5:1 dB Max
2.0 dB Max
Operating Characteristics
Impedance
Switching Characteristics
Trise, Tfall (10% to 90%)
Ton, Toff (50% C+L to 90%/10% RF)
Transients (in band)
Input Power for 1 dB Compression
.005 GHz
.05 GHz to 5 GHz
Intermodulation Intercept Point
(for two-tone input power up to +5 dBm)
Intercept Points
.005 GHz to 5 GHz
.05 GHz to 5 GHz
50 Ohms Nominal
10 ns Typ
15 ns Typ
18 mV Typ
+22 dBm Typ
+28 dBm Typ
IP2
+49
+72
IP3
+45
+50
dBm
dBm
Control Voltages (Complementary Logic)
VINLow
VINHi
1. All specifications apply with 50 ohm connected to all RF ports.
2.Above reference insertion loss.
3.Contact the factory for standard or custom screening requirements.
0 V to -0.2 V @ 20μA Max
-5 V @ 10μA typ to -8 V @ 200 μA Max
Ordering Information
Model No.
AT-212 PIN
Package
Surface Mount
Digital Attenuator, 15 dB, 4-Bit
DC - 2 GHz
C R 6
G
G
G
G
G
AT-212
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