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參數資料
| 型號： | AT-903-T |
| 元件分類： | 衰減器 |
| 英文描述： | 0 MHz - 4000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| 文件頁數： | 1/5頁 |
| 文件大小： | 164K |
| 代理商： | AT-903-T |
94
Stripline Mounting Fixed Attenuators (DC to 8 GHz)
AT-900 Series
Board Mounting Type (DC to 8.0 GHz)
sFeatures
1.Frequency Range from DC to 8 GHz
Although these attenuators are of the surface
mount type, they offer superior high frequency
characteristics from DC to 8 GHz.
2.Abundant Variations of Attenuators
Attenuation amounts are available in 11 types from
0 to 10 dB in 1 dB steps.
3.Wide Variety of Mounting Styles
Products are available to complement a wide
variety of mounting styles including screw mount
types, solder mount types, and a type in which the
center electrode has received gold plating for wire
mounting.
AT --- 9 01 - C
1
2
4
3
AT-900 Type
AT-900-C Type
AT-900-PT Type
AT-900-T Type
sProduct Specifications
Rating
Frequency Range (NOTE)
Characteristic impedance
Maximum usable power (NOTE)
DC to 8.0 GHz
50
1 W
Operating temperature range
Operating relative humidity
-10 to +65
95% or less
NOTE: The frequency range and the maximum usable power will differ depending on the model.
Item
Standard
Conditions
1.Vibration resistance
2.Shock resistance
3.Temperature cycle
No electrical disconnections of 1s or greater
No damage, cracks, or parts looseness
No electrical disconnections of 1s or greater
No damage, cracks, or parts looseness
Frequency of 10 to 2000 Hz, overall amplitude of 1.52 mm,
98 m/s2 acceleration, in 3 axial directions, 2 hours each
490 m/s2 acceleration, half sine wave, in 3 axial
directions, 3 times each
(-55: 30 min.5 to 35: Within 15 min.85: 30 min
5 to 35: Within 15 min.) for 200 cycles
qThe test method conforms to MIL-STD-202.
qPlease see the specification items for details concerning the amount of attenuation and the VSWR.
sMaterials
sProduct Number Breakdown
Part
External cladding
Brass
Nickel plating
Attenuation element
Metal film
----------
Tabs
Copper
Solder plating
Material
Processing
AT: Indicates a fixed attenuator.
Indicates the Series Name: AT-900 Series
1
2
Amount of attenuation
(Examples)
01
:
1dB
06
:
6dB
00-(0)
:
0dB
(Through)
00-(1.5) : 1.5dB
3
Form
Blank : With plate and tabs
C
: With case, without tabs
PT
: Without plate and tabs
T
: With plate, without tabs
4
相關PDF資料 |
PDF描述 |
|---|---|
| AT-908-T | 0 MHz - 4000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| AT-LC-U-SM-02-D | RF/MICROWAVE FIXED ATTENUATOR, 20 dB INSERTION LOSS-MAX |
| AT-LC-U-SM-02-C | RF/MICROWAVE FIXED ATTENUATOR, 20 dB INSERTION LOSS-MAX |
| AT-LC-U-SM-02-B | RF/MICROWAVE FIXED ATTENUATOR, 20 dB INSERTION LOSS-MAX |
| AT-LC-U-SM-02-A | RF/MICROWAVE FIXED ATTENUATOR, 20 dB INSERTION LOSS-MAX |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AT-904 | 制造商:HRS 制造商全稱:HRS 功能描述:Stripline Mounting Fixed Attenuators (DC to 8 GHz) |
| AT-904(40) | 功能描述:衰減器 -IC RoHS:否 制造商:Skyworks Solutions, Inc. 最大衰減:18 dB 容差: 阻抗: 功率額定值:30 dBm 安裝風格:SMD/SMT 工作溫度范圍:- 40 C to + 85 C |
| AT-905 | 制造商:HRS 制造商全稱:HRS 功能描述:Stripline Mounting Fixed Attenuators (DC to 8 GHz) |
| AT-905(40) | 功能描述:衰減器 -IC RoHS:否 制造商:Skyworks Solutions, Inc. 最大衰減:18 dB 容差: 阻抗: 功率額定值:30 dBm 安裝風格:SMD/SMT 工作溫度范圍:- 40 C to + 85 C |
| AT-906 | 制造商:HRS 制造商全稱:HRS 功能描述:Stripline Mounting Fixed Attenuators (DC to 8 GHz) |
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