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Isolator Circulator RF

Coaxial Isolators and Coaxial Circulators

RF Coaxial Isolators and Coaxial Circulators

ATM manufactures a selection of Coax Isolators / Circulators up to 40 GHz. 

For more information feel free to call us and discuss your needs with one of our design engineers.

Coaxial Isolators and Coaxial Circulators
  • Operating Temp -30°C to 85°C
  • ATM Standard RF Circulators / RF Isolators come with SMA Female Connectors In and Out
  • For Male In and Female Out use M/F after model number
    Example:  ATc-1-2-M/F
  • For Female In and Male Out use F/M after model number
    Example:  ATc1-2-F/M
  • Other models may be available if none of the item shown below match your needs.  Please contact ATM for more details.
Coaxial RF Isolators and Coaxial RF Circulators
Coaxial RF Isolators and Coaxial RF Circulators

 

Octave Band Models - Isolators & Circulators
Freq.
(GHz)		 ISO (dB) IL (dB) VSWR Power (Watts)* Model No. Outline
Drawing
Typ Min Typ Max Typ Max Avg. Peak Circulator Isolator
1.0 - 2.0 20 15 0.35 0.50 1.25 1.35 2 20 ATc1-2 ATi1-2 Dwg
2.0 - 4.0 20 18 0.40 0.50 1.25 1.30 2 20 ATc2-4 ATi2-4 Fig 1
2.6 - 5.2 20 18 0.40 0.50 1.25 1.30 2 20 ATc2.6-5.2 ATi2.6-5.2 Fig 1
3.0 - 6.0 21 19 0.35 0.40 1.25 1.30 2 20 ATc3-6 ATi3-6 Fig 2
 3.5 - 7.0 20 18 0.35 0.40 1.25 1.30 2 20 ATc3.5-7.0 ATi3.5-7.0 Fig 3
4.0 - 8.0 22 20 0.35 0.40 1.18 1.25 2 20 ATc4-8 ATi4-8 Fig 3
5.0 - 10.0 16 15 0.90 1.00 1.40 1.45 2 20 ATc5-10 ATi5-10 Fig 7
6.0 - 12.4 19 17 0.50 0.60 1.30 1.35 2 20 ATc6-12 ATi6-12 Fig 6
8.0 - 12.4 22 20 0.35 0.50 1.18 1.25 2 30 ATc8-12.4 ATi8-12.4 Fig 4
10.0 - 20.0 17 16 0.60 0.70 1.35 1.40 2 30 ATc10-20 ATi10-20 Fig 5
12.0 - 18.0 22 20 0.45 0.50 1.18 1.25 2 30 ATc12-18 ATi12-18 Fig 5
* Power specs are for RF Isolators.  RF Circulators can handle up to 10x's the average power.
** 2.9mm(f) connectors used All models available in dual junction configuration.  Please consult factory.
All models available in dual junction configuration.  Please consult factory.

 

Special or Narrow Band Models - Isolators & Circulators
Frequency
(GHz)		 ISO (dB) IL (dB) VSWR Power (Watts)* Model No. Outline
Drawing
Typ Min Typ Max Typ Max Avg. Pk. Circulator Isolator
0.8 - 0.9 23 20 0.30 0.40 1.15 1.25 2 750 ATc0.8-0.9 ATi0.8-0.9 Fig 12
0.95 - 1.225 22 20 0.35 0.40 1.18 1.25 2 500 ATc0.95-1.2 ATi0.95-1.2 Fig 12
1.2 - 1.4 23 20 0.30 0.40 1.15 1.25 2 500 ATc1.2-1.4 ATi1.2-1.4 Fig 12
1.60 - 1.80 23 20 0.30 0.40 1.15 1.25 2 350 ATc1.6-1.8 ATi1.6-1.8 Fig 3
2.0 - 2.3 23 20 0.30 0.40 1.15 1.25 2 350 ATc2.0-2.3 ATi2.0-2.3 Fig 3
3.70 - 4.20 26 23 0.10 0.15 1.10 1.15 2 20 ATc3.7-4.2 ATi3.7-4.2 Fig 3
5.4 - 5.9 26 23 0.10 0.15 1.10 1.15 2 20 ATc5.4-5.9 ATi5.4-5.9 Fig 6
5.90 - 6.40 26 23 0.10 0.15 1.10 1.15 2 20 ATc5.9-6.4 ATi5.9-6.4 Fig 6
7.5 - 10.0 23 20 0.10 0.15 1.10 1.15 2 20 ATc7.5-10.0 ATi7.5-10.0 Fig 5
8.0 - 12.4 22 20 0.35 0.40 1.18 1.25 2 30 ATc8-12.4 ATi8-12.4 Fig 4
10.70 - 11.70 26 23 0.15 0.20 1.10 1.20 2 50 ATc10.7-11.7 ATi10.7-11.7 Fig 5
11.70 - 12.70 26 23 0.15 0.20 1.10 1.20 2 50 ATc11.7-12.7 ATi11.7-12.7 Fig 5
17.0 - 20.0 24 22 0.30 0.40 1.15 1.20 2 50 ATc17-20 ATi17-20 Fig 5
19.0 - 22.0 24 22 0.30 0.40 1.15 1.20 2 50 ATc19-22 ATi19-22 Fig 5
20.0 - 21.50 24 22 0.30 0.40 1.15 1.20 2 50 ATc20-21.5 ATi20-21.5 Fig 5
20.0 - 23.0 24 22 0.30 0.40 1.15 1.20 2 50 ATc20-23 ATi20-23 Fig 5
* Power specs are for RF Isolators.  RF Circulators can handle up to 10x's the average power.
** All models available in dual junction configuration.  Please consult factory.

 

Wide Band Models - Isolators & Circulators
Frequency
(GHz)		 ISO (dB) IL (dB) VSWR Power (Watts)* Model No. Outline
Drawing
Typ Min Typ Max Typ Max Avg. Pk. Circulator Isolator
0.8 - 1.0   14   1.00   1.50 5 50 ATc0.8-2.0 ATi0.8-2.0  
2.0 - 8.0   10   1.50   2.00 2 20 ATc2-8 ATi2-8 Fig 1
6.0 - 18.0 15 14 0.90 1.00 1.45 1.50 2 20 ATc6-18 ATi6-18 Fig 8
6.5 - 18.0 15 14 0.90 1.00 1.45 1.50 2 20 ATc6.5-18 ATi5-18 Fig 8
8.0 - 18.0 17 16 0.70 0.80 1.40 1.45 2 30 ATc8-18 ATi8-18 Fig 5
10.0 - 20.0 17 16 0.60 0.70 1.35 1.40 2 30 ATc10-20 ATi10-20 Fig 5
12.0 - 18.0 22 20 0.45 0.50 1.18 1.25 2 30 ATc12-18 ATi12-18 Fig 5
18.0 - 26.5 20 18 0.70 0.80 1.35 1.40 2 30 ATc18-26.5 ATi18-26.5 Fig 5
 26.5 - 40.0 15 14 0.80 1.00 1.45 1.50 2 30 ATc26.5-40 ATi26.5-40 Fig 5 **
* Power specs are for RF Isolators.  RF Circulators can handle up to 10x's the average power.
** 2.9mm(f) connectors used.
All models available in dual junction configuration.  Please consult factory.

 

WIFI-WIMAX Bands - Isolators & Circulators
(available with Type-N connectors)
Frequency
(GHz)		 ISO (dB) IL (dB) VSWR Power (Watts)* Model No. Outline
Drawing
Typ Min Typ Max Typ Max Avg. Pk. Circulator Isolator
698-800 MHz 23 20 .3 .4 1.15 1.25 10 750 ATc698-800 ATi698-800 Fig 12
800-1000 MHz N/A 20 N/A .4 N/A 1.25 10 750 ATc800-1000 ATi800-1000 Fig 12
1.70-2.20 GHz N/A 20 N/A .4 N/A 1.25 10 500 ATc1.70-2.20 ATi1.70-2.20 Fig 12
2.3-2.70 GHz N/A 20 N/A .4 N/A 1.25 10 500 ATc2.30-2.70 ATi2.30-2.70 Fig 12
* Power specs are for RF Isolators.  RF Circulators can handle up to 10x's the average power.
** All models available in dual junction configuration.  Please consult factory.