AT-220 [HRS]
Fixed Attenuators (SMA Type); 固定衰减器（ SMA型）
| 型号： | AT-220 |
| 厂家： | 
HRS |
| 描述： | Fixed Attenuators (SMA Type) |
| 文件： | 总3页 (文件大小：66K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Fixed Attenuators (SMA Type)
AT-100, AT-200, and AT-300 Series
ꢀFeatures
1.Abundant Variations of Attenuators
Attenuation amounts are available in abundant
variations from 0 to 4 dB in 0.5 dB steps, from 4 to
10 dB in 1 dB steps, and in 12, 13, 15, 20, 26 and
30 dB so that levels can be finely adjusted.
2.SMA Type
AT-103
The coupling portions are available in all types of
plug and jack combinations and stainless steel is
used for the external cladding to form a small and
durable structure.
AT-206
3.High Degree of Matching and High Reliability
The design of the attenuation element uses a
distributed constant circuit and metal film resistor. A
high degree of matching is achieved as indicated in
the VSWR of the appended tables. Furthermore,
these attenuators show stable characteristics for
environments of varying temperature, humidity, and
gases.
AT-310
ꢀProduct Specifications
Rated frequency range (Note)
Characteristic impedance
Maximum Input Power
DC to 18.0 GHz
50 ohms
Operating temperature range
Operating relative humidity
-10ç to +65ç
95% Max.
Ratings
1 W
Note: The frequency range will differ depending on the model.
Item
1.Vibration
Standard
Conditions
Frequency of 10 to 2000 Hz, overall amplitude of 1.52 mm,
acceleration of 98 m/s for 2 hours in each of 3 directions
2
No electrical discontinuity of 1 µs or more
2
No damage, cracks, or parts dislocation
Acceleration of 490 m/s , sine half-wave waveform,
2.Shock
3 cycles in each of the 3 axis
Temperature: -55ç ꢀ +5ç to +35ç ꢀ +85ç ꢀ +5ç to +35ç
Time: 30 ꢀ 15 max. ꢀ 30 ꢀ 15 max. (Minutes)
200 cycles
3.Temperature cycle No damage, cracks, or parts dislocation
The test method conforms to MIL-STD-202.
ꢀ
ꢀMaterials
ꢀOrdering Information
Part
Material
Stainless steel
PTFE
Finish
Passivated
----------
Connector Body
Insulator
AT - 1 00-(0)
1
2
3
Male contacts
Female contacts
Attenuation element
Beryllium copper
Beryllium copper
Metal film
Gold plating
Gold plating
----------
AT: Indicates a fixed attenuator
Attenuation
3
1
2
01
06
00-(0)
: 1dB
: 6dB
0dB
Indicates the Series Name (Coupling Portion)
1: SMA plug - jack
:
(Through)
: 0.5dB
: 3.5dB
00-(0.5)
00-(3.5)
2: SMA plug - plug
3: SMA jack - jack
78
ꢀSpecifications
Attenuation
(dB)
V.S.W.R.(Max)
Power
(W)
Weight
(g)
Part Number
Connectors
DC~12.4GHz 12.4~18GHz DC~4GHz 4~12.4GHz 2.4~18GHz
+0.5
+1.0
AT-100-(0)
AT-100-(0.5)
AT-101
0000 0
0000 0
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
9
9
9
9
7
7
7
7
HRM-J • P
HRM-J • P
HRM-J • P
HRM-J • P
HRM-J • P
HRM-J • P
HRM-J • P
HRM-J • P
HRM-J • P
HRM-J • P
HRM-J • P
HRM-J • P
HRM-J • P
HRM-J • P
HRM-J • P
HRM-J • P
HRM-J • P
HRM-J • P
HRM-J • P
HRM-J • P
HRM-P • P
HRM-P • P
HRM-P • P
HRM-P • P
HRM-J • J
HRM-J • J
HRM-J • J
HRM-J • J
+1.0
0.5 0.5
0.1 0.5
1.5 0.5
0.2 0.5
2.5 0.5
0.3 0.5
3.5 0.5
0.4 0.5
0.5 0.7
0.6 0.7
0.7 0.7
0.8 0.7
0.9 1.0
10 1.0
12 1.0
13 1.0
14 1.2
15 1.2
20 1.2
0.3 0.5
0.6 0.7
10 1.0
20 1.2
0.3 0.5
0.6 0.7
10 1.0
20 1.2
0.5000
_0.5
1 1.00
1.5 1.00
2 1.00
AT-100-(1.5)
AT-102
AT-100-(2.5)
AT-103
2.5 1.00
3 1.00
AT-100-(3.5)
AT-104
3.5 1.00
4 1.00
AT-105
5 1.20
AT-106
6 1.20
AT-107
7 1.20
AT-108
8 1.20
AT-109
9 1.25
AT-110
10 1.25
12 1.25
13 1.25
14 1.30
15 1.30
20 1.30
3 1.00
AT-112
AT-113
AT-114
AT-115
AT-120
AT-203
AT-206
6 1.20
AT-210
10 1.25
20 1.30
3 1.00
AT-220
AT-303
AT-306
6 1.20
AT-310
10 1.250
20 1.30
AT-320
Attenuation
V.S.W.R.(Max)
(dB)
Power
(W)
Weight
(g)
Part Number
Connectors
DC~8GHz
DC~4GHz
1.15
4~8GHz
AT-126
AT-130
1.20
1.20
1
1
8
8
26 1.0
30 1.2
HRM-J • P
HRM-J • P
1.15
79
ꢀExternal Dimensions
AT-100 Type
AT-126,130 Type
AT-200 Type
AT-300 Type
ꢀTypical Data
AT-103
AT-120
AT-130
AT-206
AT-310
Input Power Characteristics
80
相关型号：
AT-2200-(0)(40)
Fixed Attenuator, 0MHz Min, 2500MHz Max, 4 X 3.60 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, SMT, 4 PIN
HRS
AT-2201(40)
Fixed Attenuator, 0MHz Min, 2500MHz Max, 4 X 3.60 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, SMT, 4 PIN
HRS
AT-2202(40)
Fixed Attenuator, 0MHz Min, 2500MHz Max, 4 X 3.60 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, SMT, 4 PIN
HRS
AT-2205(40)
Fixed Attenuator, 0MHz Min, 2500MHz Max, 4 X 3.60 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, SMT, 4 PIN
HRS
©2020 ICPDF网 联系我们和版权申明