Attenuators, Coaxial

Fixed

   See Also:
Coax Attenuators, Variable
Coax Attenuators, Step
W/G Attenuators, Fixed

ATM manufactures a wide selection of high quality Fixed Attenuators ranging from 2 watt to 50 watt models in standard dB values of 3, 6, 10, 20, 30, and specials of up to 60dB for  SMA or Type-N.  In addition to our standard product line ATM manufactures many special High Power models up to 500 watts.  Standard models are supplied with M/F connectors.  Other connectors supplied on request.  Consult factory for details.  Please call us with your requirements and discuss your needs with one of our design engineers.

 

2 Watt Fixed Attenuators
( & 1Watt 40GHz Model )
SMA M/F

 
Length (L) 0 - 12dB 0.86"
13 - 30dB .99"
Dia. (ØD) 0.28"
SMA M/F

 
Length (L) 0 - 30dB 1.21"
31 - 60dB 1.49"
Dia. (ØD) 0.36"
2.9 mm M/F

 
Length (L) 0 - 12dB 0.88"
13 - 30dB 1.01"
Dia.(ØD) 0.28"
Type N M/F

 
Length (L) 0 - 30dB 1.76"
31 - 60dB 2.04"
Dia.(ØD) 0.62"

Model #        Freq. Range
3105-*           DC - 6.5GHz
3106-*           DC - 12.4GHz
3107-*           DC - 18.0GHz
3108-*           DC - 23.0GHz

Attenuation:

Std. Values:....3, 6, 10, 20, 30dB
Power:

Average:** ......2W Avg. @ 25°C

Peak:.............250W max
Attenuation Accuracy:

DC-23 GHz
3-6dB.............± 0.3 dB Max
7-20dB...........± 0.5 dB Max
21-30dB.........± 0.75 dB Max

VSWR:
DC-4GHz.......1.15:1 Max
4-8GHz..........1.20:1 Max
8-12.4GHz......1.25:1 Max
12.4-18GHz....1.35:1 Max

18-23GHz.......1.40:1 Max.

Material:

Connectors:.....Stainless Steel

Body:..............Stainless Steel

Model #           Freq. Range
2105-*              DC - 6.5GHz
2106-*              DC - 12.4GHz
2107-*              DC - 18.0GHz
 

Attenuation:

Std. Values:.....3, 6, 10, 20, 30dB
Power:

Average:** ......2W Avg. @ 25°C

Peak:..............250W max
Attenuation Accuracy:
3-6dB.............± 0.3dB Max
7-20dB...........± 0.5dB Max
21-30dB..........± 0.75dB Max
31-60dB..........±1.50dB Max
VSWR:
DC-4GHz........1.15:1 Max
4-8GHz...........1.20:1 Max
8-12.4GHz.......1.25:1 Max
12.4-18GHz.....1.35:1 Max

Material:

Connectors:.....Stainless Steel

Body:..............Stainless Steel

Model #         Freq. Range
2108-*            DC - 26.5GHz
2109-*            DC - 40.0GHz
Note: Units only available with 2.9mm connectors

Attenuation:

Std. Values: ....3, 6, 10, 20, 30 dB

Power:

Average:**

DC - 26.0GHz...2W Avg. @ 25°C

26.0 - 40.0GHz..1W Avg. @ 25°C

Peak: ...............250W Max
Attenuation Accuracy:

DC - 26.5GHz:
3-6dB...............± 0.4dB Max
10-20dB............± 0.6dB Max
30dB.................± 0.8dB Max

26.5 - 40.0GHz:

3-10dB..............± 0.8dB Max
20-30dB............± 1.0dB Max

VSWR:
DC-18GHz.........1.30:1 Max
18-40GHz..........1.40:1 Max

Material:

Connectors:........Stainless Steel

Body:.................Stainless Steel

Model #       Freq. Range
2205-*          DC - 6.5GHz
2206-*          DC - 12.4GHz
2207-*          DC - 18.0GHz
 

Attenuation:

Std. Values:..3, 6, 10, 20, 30dB
Power:

Average:** ....2W Avg. @ 25°C

Peak: ...........250W Max

Attenuation Accuracy:
3-6dB...........± 0.3dB Max
7-20dB.........± 0.5dB Max
21-30dB.......± 0.75dB Max
31-60dB.......±1.50dB Max
VSWR:
DC-4GHz......1.15:1 Max
4-8GHz.........1.20:1 Max
8-12.4GHz....1.25:1 Max
12.4-18GHz..1.35:1 Max

Material:

Connectors:....Stainless Steel

Body:...........Nickel Plated Brass

*To complete Model # add dB value. Standard values are 3, 6, 10, 20 & 30dB.

Example P/N:
3105- becomes: 3105-10 when 10dB attenuation is desired
2207- becomes: 2207-30 when 30dB attenuation is desired

**derated linearly to 0.5W @ 125°C

 

5 Watt Fixed Attenuators
SMA M/F
 Type N M/F
Length (L): 0-30dB     0-60dB
  1.20"        1.485"
Diameter (D): 0.61"
Length (L): 0-30dB   31-60dB
1.90"      2.19"
Diameter (D): 0.61"

Model #                           Freq. Range
Model 0515-*                    DC - 6.0GHz
Model 0516-*                    DC - 12.4GHz
Model 0517-*                    DC - 18.0GHz

Attenuation:

Std. Values:.................3, 6, 10, 20, 30dB

Power:

Average:** ...................5W Avg. @ 25°C

Peak:...........................250W max

Attenuation Accuracy:
0-6dB..........................± 0.3dB max
7-20dB........................± 0.5dB max
21-30dB.......................± 0.75dB max
31-60dB.......................± 1.50dB max
VSWR:
DC-4GHz.....................1.15:1 max

4-8GHz........................1.20:1 max
8-12.4GHz...................1.25:1 max
12.4-18GHz.................1.35:1 max

Material:

Connectors:.................Stainless Steel

Body:..........................Anodized Alum.

 

Model #                         Freq. Range
Model 0525-*                  DC - 6.0GHz
Model 0526-*                  DC - 12.4GHz
Model 0527-*                  DC - 18.0GHz

Attenuation:

Std. Values:................3, 6, 10, 20, 30dB

Power:

Average:** ...................5W Avg. @ 25°C

Peak:..........................250W max

Attenuation Accuracy:
0-6dB.........................± 0.3dB max
7-20dB.......................± 0.5dB max
21-30dB.....................± 0.75dB max
31-60dB.....................± 1.50dB max
VSWR:
DC-4GHz...................1.15:1 max
4-8GHz......................1.20:1 max
8-12.4GHz.................1.25:1 max
12.4-18GHz...............1.35:1 max

Material:

Connectors:................Stainless Steel

Body:.........................Anodized Alum.

 

*To complete Model # add dB value.  Standard values are 3, 6, 10, 20 & 30dB.

Example P/N: 0515- becomes: 0515-10 when 10dB attenuation is desired.

**derated linearly to 1W @ 125°C

 

10 Watt Fixed Attenuators
SMA M/F Type N M/F

Model #                                   Freq Range
Model 1015-*                            DC-6.0GHz
Model 1016-*                            DC-12.4GHz
Model 1017-*                            DC-18.0GHz

Attenuation:

Std. Values:.................3, 6, 10, 20, 30dB

Attenuation Accuracy:

DC - 12.4GHz:
3-6dB.........................± 0.3dB max
10-20dB......................± 0.5dB max
30dB...........................± 0.7dB max

12.4 - 18.0GHz:

3-6dB.........................± 0.5dB max
10-20dB......................± 0.7dB max
30dB...........................± 1.0dB max

Power:

Average:** ..................10W Avg. @ 25°C

Peak:..........................500W max

VSWR:
DC-6.0GHz.................1.20:1 max
6-12.4GHz..................1.30:1 max
12.4-18GHz................1.40:1 max

Material:

Connectors:................Stainless Steel

Body:.........................Anodized Alum.

Model #                                 Freq Range
Model 1025-*                         DC-6.0GHz
Model 1026-*                         DC-12.4GHz
Model 1027-*                         DC-18.0GHz

Attenuation:

Std. Values:.................3, 6, 10, 20, 30dB

Attenuation Accuracy:

DC - 12.4GHz:
3-6dB.........................± 0.3dB max
10-20dB......................± 0.5dB max
30dB...........................± 0.7dB max

12.4 - 18.0GHz:

3-6dB.........................± 0.5dB max
10-20dB......................± 0.7dB max
30dB...........................± 1.0dB max

Power:

Average:** ...................10W Avg. @ 25°C

Peak:...........................500W max

VSWR:
DC-6.0GHz..................1.20:1 max
6-12.4GHz...................1.30:1 max
12.4-18GHz.................1.40:1 max

Material:

Connectors:.................Stainless Steel

Body:..........................Anodized Alum.

* To complete Model # add dB value.  Standard values are 3, 6, 10, 20 & 30dB.

Example P/N: 1015- becomes: 1015-10 when a 10dB attenuation model is desired.

** derated linearly to 2W @ 125°C

 

25 Watt Fixed Attenuators
SMA M/F
 		Type N M/F


Models:  2515-*   2516-*   2517-*


Models:  2525-*   2526-*   2527-*

Model #                                 Freq. Range
Model 2514-*                          DC-4.2GHz***
Model 2515-*                          DC-6.0GHz
Model 2516-*                          DC-12.4GHz
Model 2517-*                          DC-18.0GHz

Attenuation:

Std. Values:.................3, 6, 10, 20, 30dB

Attenuation Accuracy:

DC - 6.0GHz:
3-6dB.........................± 0.3dB max
10-20dB......................± 0.5dB max
30dB...........................± 0.75dB max

6.0 - 12.4GHz:

3-6dB.........................± 0.5dB max
10-20dB......................± 0.75dB max
30dB...........................± 1.0dB max

12.4 - 18.0GHz:

3-6dB.........................± 0.75dB max
10-20dB......................± 1.0dB max
30dB...........................± 1.5dB max

Power:

Average:** ...................25W Avg. @ 25°C

Peak:..........................500W max
VSWR:
DC-4.0GHz.................1.25:1 max****
DC-6.0GHz.................1.20:1 max
6-12.4GHz..................1.30:1 max
12.4-18GHz................1.40:1 max

Material:

Connectors:................Stainless Steel

Body:.........................Anodized Alum.

Model #                                  Freq. Range
Model 2524-*                           DC-4.2GHz***
Model 2525-*                           DC-6.0GHz
Model 2526-*                           DC-12.4GHz
Model 2527-*                           DC-18.0GHz

Attenuation:

Std. Values:.................3, 6, 10, 20, 30dB

Attenuation Accuracy:

DC - 6.0GHz:
3-6dB.........................± 0.3dB max
10-20dB......................± 0.5dB max
30dB...........................± 0.75dB max

6.0 - 12.4GHz:

3-6dB.........................± 0.5dB max
10-20dB......................± 0.75dB max
30dB...........................± 1.0dB max

12.4 - 18.0GHz:

3-6dB.........................± 0.75dB max
10-20dB......................± 1.0dB max
30dB...........................± 1.5dB max

Power:

Average:** ....................25W Avg. @ 25°C

Peak:...........................500W max
VSWR:
DC-4.0GHz..................1.25:1 max****
DC-6.0GHz..................1.20:1 max
6-12.4GHz...................1.30:1 max
12.4-18GHz.................1.40:1 max

Material:

Connectors:..................Stainless Steel or Nickel Plated Brass

Body:...........................Anodized Alum.

* To complete Model # add dB value.  Standard values are 3, 6, 10, 20 & 30dB.

Example P/N: 2514- becomes: 2514-10 when a 10dB attenuation model is desired.

** Derated linearly to 5W @ 125°C
 *** 2514 & 2524 models are capable of 3dB attenuation up to 3 GHz only.
 **** 2514-3 & 2524-3 models have a VSWR of 1.35 (max.) when operated above 1 GHz

 

50 Watt Fixed Attenuators
SMA M/F
 		Type N M/F

Model #                                    Freq. Range
Model 5015-*                             DC-6.0GHz
Model 5016-*                             DC-12.4GHz
Model 5017-*                             DC-18.0GHz

Attenuation:

Std. Values:.................3, 6, 10, 20, 30dB

Attenuation Accuracy:

DC - 6.0GHz:
3-6dB.........................± 0.3dB max
10-20dB......................± 0.5dB max
30dB...........................± 0.75dB max

6.0 - 12.4GHz:

3-6dB.........................± 0.5dB max
10-20dB......................± 0.75dB max
30dB...........................± 1.0dB max

12.4 - 18.0GHz:

3-6dB.........................± 0.75dB max
10-20dB......................± 1.0dB max
30dB...........................± 1.5dB max

Power:

Average:** ...................50W Avg. @ 25°C

Peak:..........................500W max
VSWR:
DC-6.0GHz..................1.25:1 max
6-12.4GHz...................1.35:1 max
12.4-18GHz.................1.45:1 max

Material:

Connectors:.................Stainless Steel

Body:..........................Anodized Alum.

Model #                                    Freq. Range
Model 5025-*                             DC-6.0GHz
Model 5026-*                             DC-12.4GHz
Model 5027-*                             DC-18.0GHz

Attenuation:

Std. Values:.................3, 6, 10, 20, 30dB

Attenuation Accuracy:

DC - 6.0GHz:
3-6dB.........................± 0.3dB max
10-20dB......................± 0.5dB max
30dB...........................± 0.75dB max

6.0 - 12.4GHz:

3-6dB.........................± 0.5dB max
10-20dB......................± 0.75dB max
30dB...........................± 1.0dB max

12.4 - 18.0GHz:

3-6dB.........................± 0.75dB max
10-20dB......................± 1.0dB max
30dB...........................± 1.5dB max

Power:

Average:** ...................50W Avg. @ 25°C

Peak:..........................500W max

VSWR:
DC-6.0GHz..................1.25:1 max
6-12.4GHz...................1.35:1 max
12.4-18GHz.................1.45:1 max

Material:

Connectors:.................Stainless Steel

Body:..........................Anodized Alum.

* To complete Model # add dB value.  Standard values are 3, 6, 10, 20 & 30dB.

Example P/N: 5015- becomes: 5015-10 when a 10dB attenuation model is desired.

** derated linearly to 10W @ 125°C

 

Home | Coaxial Components | Waveguide Components | Catalog | Ordering Info | Sales Representatives | Contact Us | Request a Quote

Advanced Technical Materials Inc
49 Rider Avenue
Patchogue, NY 11772

  

Voice: (631) 289-0363
Fax: (631) 289-0358
Email: atm@atmmicrowave.com
URL: http://www.atmmicrowave.com
©2001-2007 Advanced Technical Materials, Inc. All Rights Reserved.