固定衰减器

低频可调衰减器(DC-1GHz)

中大功率可调衰减器(15-50W)
ATM06系列可调衰减器 ATM07系列可调衰减器 ATM08系列可调衰减器(0.7-18GHz)
电机驱动可调衰减器 步进可调衰减器 压控数控衰减器

步进可调衰减器     

Rotary Step Attenuators

•  Most units can easily be supplied with Type N or BNC connectors, see below for details

•  Attenuation increases in clockwise direction

•  30 degrees with stops at minimum and maximum

•  Click on pictures for Outline Drawings

RF INPUT POWER:

2 watt average
1 kW peak

RF CONN:

SMA Female std.

IMPEDANCE:

50 Ohms

OPERATING
TEMPERATURE:

–20° C to +85° C

Model No.
AS013–10–1

Model No.*
 AS013–60–10

Model No.*
     AS013–70–10

Freq Range ..........DC–2500 MHz
Atten Range .........0–10 dB in
                             1 dB steps

Attenuation Accuracy:
DC–1100 MHz.......+/-0.25dB max
1100–2200 MHz....+/-0.5dB max
2200–2500 MHz....+/-0.6dB max


VSWR:
DC–1100 MHz..........1.25:1 max
1100–2000 MHz.........1.5:1 max

Insertion Loss:
DC–1100 MHz.........0.25dB max
1100–2000 MHz.......0.5dB max

Freq Range ........DC–2200 MHz
Atten Range .......0–60 dB in
                           10 dB steps

Attenuation Accuracy:
DC–500 MHz......+/-0.5dB or 1%
500–1000 MHz....+/-0.5dB or 2%
1000–2000 MHz...+/-0.5dB or 3%


VSWR:
DC–1000 MHz...........1.2:1 max
1000–2000 MHz........1.4:1 max

Insertion Loss:
DC–1000 MHz.........0.3dB max
1000–2000 MHz.......0.5dB max

Freq Range ........DC–2500 MHz
Atten Range ........0–70 dB in
                           10 dB steps

Attenuation Accuracy:
DC–500 MHz......+/-0.5dB or 1%
500–1000MHz.....+/-0.5dB or 2%
1000–2500MHz...+/-0.5dB or 3%

VSWR:
DC–1000 MHz...........1.2:1 max
1000–2000 MHz........1.4:1 max
2000–2500 MHz........1.5:1 max

Insertion Loss:
DC–1000 MHz.........0.3dB max
1000–2000 MHz.......0.5dB max
2000–2500 MHz.......0.6dB max

*Standard Models have SMA Female connectors & P/N numbers begin with AS013
For Type N Female connectors change P/N to AS023 Example: AS013 –60–10 becomes AS023 –60–10
For BNC Female connectors change P/N to AS073 Example: AS013 –60–10 becomes AS073 –60–10

Model No.*
AS113–50–1
Dual Concentric

Model No.*
AS113–110–1
Dual Concentric

Freq Range ...............DC–2500MHz
Atten Range ..............0–50 dB in 
                                  1 dB steps  
                             
Attenuation Accuracy:
DC–500 MHz.............+/–0.2dB or 1%
500–1000 MHz..........+/–0.3dB or 3%
1000–2500 MHz.........+/–0.4dB or 3%

VSWR:
DC–500 MHz.............1.2:1 max
500–1000 MHz...........1.4:1 max
1000–2500 MHz.........1.5:1 max

Insertion Loss:
DC–1000 MHz..............0.5dB max
1000–2500 MHz...........1.0dB max

Freq Range ..............DC–2000 MHz
Atten Range .............0–110 dB in
                                 1 dB steps

Attenuation Accuracy:
DC–500 MHz.............+/–0.5dB or 1%
500–2000 MHz..........+/–0.5dB or 3%

VSWR :
DC–500 MHz.............1.2:1 max
500–1000 MHz...........1.4:1 max
1000–2000 MHz.........1.5:1 max

Insertion Loss:
DC–1000 MHz............0.5dB max
1000–2000 MHz.........1.0dB max

*Standard Models have SMA Female connectors & P/N numbers begin with AS113
For Type N Female connectors change P/N to AS123  
ex: AS113 –50–1 becomes: AS123 –50–1
For BNC Female connectors change P/N to AS173      
ex: AS113 –50–1 becomes: AS173 –50–1

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