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參數(shù)資料
| 型號(hào)： | AT-107PIN |
| 元件分類： | 衰減器 |
| 英文描述： | 0 MHz - 2000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 4 dB INSERTION LOSS-MAX |
| 封裝： | HERMETIC SEALED, CERAMIC, CR-13, 24 PIN |
| 文件頁(yè)數(shù)： | 1/3頁(yè) |
| 文件大?。?/td> | 76K |
| 代理商： | AT-107PIN |
Digital Attenuator, 31.5 dB, 6-Bit,
TTL Driver, DC - 2 GHz
A
T-107
CR-13
V 6.00
Features
n Attenuation: 0.5 dB steps to 31.5 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 Ohm Nominal Impedance
Description
M/A-COM’s AT-107 is a GaAs FET 6-bit digital attenuator
with a 0.5 dB minimum step size and 31.5 dB total
attenuation. This attenuator and integral TTL driver is in a
hermetically sealed ceramic 24-lead surface mount package.
The AT-107 is ideally suited for use where accuracy, fast
switching,
very
low
power
consumption
and
low
intermodulation products are required. Typical applications
include dynamic range setting in 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
dB
—
3.2
3.6
4.0
Attenuation Accuracy
2
Any Single Bit
Any Combination of Bits
DC - 1.0 GHz
DC - 2.0 GHz
DC - 1.0 GHz
DC - 2.0 GHz
± (0.15 +3% of atten. setting in dB) dB
± (0.2 +3% of atten. setting in dB) dB
or ± 0.4 dB, whichever is greater
± (0.2 +3% of atten. setting in dB) dB
or ± 0.4 dB, whichever is greater
VSWR
—
DC - 2.0 GHz
Ratio
—
1.8:1
Trise, Tfall
10% to 90%
—
ns
—
9
—
Ton, Toff
50% Control to 90/10% RF
—
ns
—
45
—
Transients
In-Band (peak-peak)
—
mV
—
40
—
1 dB Compression
Input Power
0.05 GHz
0.5 - 2.0 GHz
dBm
—
+21
+29
—
Input IP3
For two-tone Input Power
Up to +5 dBm
0.05 GHz
0.5 - 2.0 GHz
dBm
—
+35
+48
—
Input IP2
For two-tone Input Power
Up to +5 dBm
0.05 GHz
0.5 - 2.0 GHz
dBm
—
+75
+79
—
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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT-107-PIN | 功能描述:信號(hào)調(diào)節(jié) DC-2.0GHz 6-bit Atten=5dB to 31.5dB RoHS:否 制造商:EPCOS 產(chǎn)品:Duplexers 頻率:782 MHz, 751 MHz 頻率范圍: 電壓額定值: 帶寬: 阻抗:50 Ohms 端接類型:SMD/SMT 封裝 / 箱體:2.5 mm x 2 mm 工作溫度范圍:- 30 C to + 85 C 封裝:Reel |
| AT-107-TB | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Digital Attenuator, 31.5dB, 6-Bit, TTL Driver DC - 2.0 GHz |
| AT-107-TR | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Digital Attenuator, 31.5dB, 6-Bit, TTL Driver DC - 2.0 GHz |
| AT-107V | 功能描述:衰減器 -互連 RoHS:否 制造商:Pomona Electronics 最大衰減: 容差: 頻率范圍:DC to 500 MHz 阻抗:50 Ohms 功率額定值:2 W 端接類型:Crimp 連接器類型:BNC Male / Female 工作溫度范圍:0 C to + 102 C |
| AT-107-WP1(40) | 功能描述:衰減器 -互連 RoHS:否 制造商:Pomona Electronics 最大衰減: 容差: 頻率范圍:DC to 500 MHz 阻抗:50 Ohms 功率額定值:2 W 端接類型:Crimp 連接器類型:BNC Male / Female 工作溫度范圍:0 C to + 102 C |
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