AR-2 [MERRIMAC]
VARIABLE ATTENUATORS, MANUAL; 可变衰减器，手动
| 型号： | AR-2 |
| 厂家： | 
MERRIMAC INDUSTRIES, INC. |
| 描述： | VARIABLE ATTENUATORS, MANUAL |
| 文件： | 总2页 (文件大小：244K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AR & ARM Series
VARIABLE ATTENUATORS, MANUAL
DC to 400 MHz / 20 dB Attenuation Range / Broadband / SMA or BNC Connectors
PRINCIPAL SPECIFICATIONS
Frequency Performance Attenuation Insertion
CW
Weight,
Model
Number Configuration
Mechanical
Range,
MHz
Bandwidth,
MHz
Range,
dB, Min.
Loss,
dB, Max. Max.
VSWR, Power, oz (g),
W
Nom.
AR-1
AR-2
Screw Drive/Lock DC - 100
BNC Female
DC - 10
DC - 100
0 - 20
0 - 15
0.7
1.25
1.5:1
1.5:1
1
8 (228)
Knob Drive/Lock
BNC Female
DC - 100
DC - 10
DC - 100
0 - 20
0 - 15
0.7
1.25
1.5:1
1.5:1
1
5.5 (156)
1.4 (40)
ARM-1 Screw Drive/Lock DC - 400
SMA Female
DC - 50
DC - 200
DC - 400
0 - 20
0 - 13
0 - 8
1.0
1.5
2.5
1.5:1
1.8:1
2.2:1
0.5
ARM-1 Package Outline
GENERAL SPECIFICATIONS
Resetability (Granularity):
Impedance:
0.2 dB typ.
50 W nom.
Typical Performance
NOTES: 1. Tolerance on 3 place decimals ±.020(.51) except as noted.
2. Dimensions in inches over millimeters.
28Jun02
General Note:The AR/ARM series are continuously variable attenuators utilizing compensated Bridged Tee networks to vary signal power. They have the advantage
of being very broadband and constant in impedance. Each is designed for high reliability and can be supplied screened to meet specific applications.
For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531
AR & ARM Se-
ries
VARIABLE ATTENUATORS, MANUAL
DC to 400 MHz / 20 dB Attenuation Range / Broadband / SMA or BNC Connec-
tors
NOTES:
AR-1 Package Outline
1. Tolerance on 2 place decimals ±.030(.76) except as noted.
2. Tolerance on 3 place decimals ±.020(.51) except as noted.
3. Dimensions in inches over millimeters.
NOTES:
AR-2 Package Outline
1. Tolerance on 2 place decimals ±.030(.76) except as noted.
2. Tolerance on 3 place decimals ±.020(.51) except as noted.
3. Dimensions in inches over millimeters.
26Feb96
ForfurtherinformationcontactMERRIMAC/41FairfieldPl.,WestCaldwell,NJ,07006/ 973-575-1300/FAX973-575-0531
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