American Microwave Corporation
7309-A Grove Road
Frederick, MD 21704

Phone:301-662-4700
Fax:301-662-4938
sales@americanmic.com
 

ISO -9001:2015

In Pursuit of Excellence
Through Engineering since 1978

SAB-2DR/DT-‘A’ ‘A’ = Specified Value of Attenuation


AMC Model SAB-2DR/DT-‘A’ (‘A’ =
Specified Value of Attenuation) is a 0.5 to 18 GHz,

Reflective or Absorptive, Solid State Step Attenuator.

Specifications:


Frequency
0.5 – 18 GHz

Number of Bits
1

Insertion Loss
3.0 dB (Reflective), 3.5 dB (Non-Reflective)

VSWR
2.0:1 Maximum

Switching Speed
100 nS Maximum, 50 nS Typical

Flatness
±1.5 dB Maximum, ±1.0 dB Typical

Power Handling Capability
0.1 Watt

Size
1.3″(L) X 0.7″(W) X 0.4″(H) Maximum

RF Connectors
SMA Female (Removable)

Impedance
50 Ohms

Power Supply
+5V @ 100 mA

– 5V @   80 mA


Step Size (Specify)
(‘A’ = Value of Attenuation)

3 dB   

20 dB (or any Combination of These)


8 dB   


30 dB

 10
dB   


40 dB


Weight
Approximately 0.75 Ounces

Available Options:

 

 Single Control With Solder
Pin Standard


10M18
10 MHz to 18 GHz (Insertion Loss Increases

by 1.5 dB at 10 MHz and 0.5 dB at 18 GHz)


100M18
100 MHz to 18 GHz (Insertion Loss Increases

by 1.5 dB at 100 MHz and 0.5 dB at 18 GHz)


118
1 – 18 GHz (No Change in Insertion Loss)

218
2 – 18 GHz (No Change in Insertion Loss)

412
4 – 12.4 GHz (No Change in Insertion Loss)

618
6 – 18 GHz (No Change in Insertion Loss)

1218
12 – 18 GHz (No Change in Insertion Loss)

100M20
100 MHz – 20 GHz (Insertion Loss Increases by

1.5 dB at 100 MHz and 1.0 dB at 20 GHz)


220
2 – 20 GHz (Insertion Loss Increases by 1.0 dB

at 20 GHz)


1020
10 – 20 GHz (Insertion Loss Increases by

1.0 dB at 20 GHz)


B01
-12V Power Supplies

B02
-15V Power Supplies

B03
Reverse Logic “1” = On, “0” = Off

B04
Driverless, Current Controlled

B05
High Speed, Turnon/Turnoff 20 nS Maximum
when Applicable or Option HS

B06
High Power – Specify CW Power, Peak Power,
Pulse Width, Duty Cycle,

RF Frequency and Bandwidth
B07
Custom Designed Product – Specify Initials of Customer
B08
Low Video Transients – Specify Video Bandwidth
B09
Low Insertion Loss Version
B10
Higher Isolation Version

Environmental Ratings:

Our standard
environmental ratings are as follows, for specific
requirements please contact us…

Temperature:
 -55 ºC to +85
ºC Operating
 -65
ºC to +125 ºC Non-Operating
 Humidity:  MIL-STD-202F,
Method 103B Cond. B
 Shock:  MIL-STD-202F,
Method 213B Cond. B
 Vibration:  MIL-STD-202F,
Method 204D Cond. B
 Altitude:  MIL-STD-202F,
Method 105C Cond. B

Temperature Cycle:
 MIL-STD-202F,
Method 107D Cond. A

Outline Drawing:

Click here to see the Outline Drawing for
SAB-2DR/DT-‘A’

Product Feature:

Click here to see the Product Feature for
SAB-2DR/DT-‘A’

Test Report:
Click here to see the Test Report for
SAB-2DR-10 Option
0518

Test Report:
Click here to see the Test Report for
SAB-2DR-20 Options
218, LVT

Test Report:
Click here to see the Test Report for
SAB-2DR-30 Option
0518