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參數(shù)資料
| 型號(hào)： | AT-212 |
| 英文描述： | Digital Attenuator， 15 dB， 4-Bit DC2 GHz |
| 中文描述： | 數(shù)字衰減器，15分貝，4位DC2的吉赫 |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大小： | 109K |
| 代理商： | AT-212 |
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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT-212PIN | Analog Attenuator |
| AT-225PIN | Analog Attenuator |
| AT-246 | Digital Attenuator， 1Bit， Variable Step 10-20dB， DC-3000MHz |
| AT-246PIN | Digital Attenuator， 1Bit， Variable Step 10-20dB， DC-3000MHz |
| AT-246TR | Digital Attenuator， 1Bit， Variable Step 10-20dB， DC-3000MHz |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT212A | 功能描述:開(kāi)關(guān)配件 M-SERIES BEZEL RoHS:否 制造商:C&K Components 類型:Cap 用于:Pushbutton Switches 設(shè)計(jì)目的: |
| AT212BK | 功能描述:WRENCH,BLACK,ADJ,12" 制造商:apex tool group 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:6 |
| AT212CBK | 功能描述:WRENCH,BLACK,ADJ,CUSHION GRIP,12 制造商:apex tool group 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:6 |
| AT212CVS | 制造商:COOPER INDUSTRIES 功能描述:CRESCENT / ADJ WRENCH,12",BLACK,CUSH |
| AT-212PIN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Attenuator |
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