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AFT MICROWAVES GMBH

High Power Circulator (HPC) for Science & Research

Item

Type of circulator

Frequency

f (MHz)

Bandwidth

20 dB

(f ± %)

Forward

power

(kW)

Reverse

power

(kW)

Customer

1

Phase shift circulator

WR 284

03700.204.105.00

3700

1

250

250

IPR (India)

2

Phase shift

circulator WR 975

65.7720.370.00

1000

1

500

250

DESY (D)

3

Phase shift

circulator WR 1800

65.7720.385.00

500

1

2000

600

DESY (D)

4

Y-circulator

waveguide WR 1800

65.7764.280.00

500

3

600

300

DESY (D)

Uni, Bonn (D)

Cornell Uni. (USA)

LBL (USA)

5

Y-circulator

waveguide WR 1800

65.7166.200.00

508

2

1200

600

RIKEN (JAPAN)

6

Y-circulator

waveguide WR 2100

65.7166.250.00

476

2

1200

1200

SLAC (USA)

7

Y-circulator

coax. 6 1/8"

65.7764.540.00

538

500

3

3

75

75

75

75

Spinner (D)

I.N.F.N.-LNF-Frascati (I)

LBL (USA)

Sincrotrone Trieste (I)

SRRC Taiwan (ROC)

Max-Lab. (S)

BESSY (D)

PAL (Korea)

8

Y-circulator

waveguide WR 2300

65.7764.460.00-1/2

352

3

1000

1000

CERN (CH)

ESFR Grenoble (F)

Grumman/Marconi (USA)

Argonne (USA)

9

Y-circulator

waveguide WR 2300

65.7764.460.00-003

352

3

1300*

1300*

CERN (CH)

10

Y-circulator

coax. 6 1/8"

65.7166.150.00

178

2

150

150

Duke Uni. (USA)

11

3 port T- Junction

WR1800

3-000500201-145-00

500

2

350

350

CLS

IHEP (PR China)

Pulse Power Circulators

Pos.

Type of circulator

Frequency

f (MHz)

Forward

Pulse

power

(kW)

Average

power

(kW)

Reverse

power

(%)

Customer

1

Phase shift

circulator WR 90 F

A000.100.00

9500 - 10500

100

35

30

MIT (USA)

2

Phase shift

circulator WR 187

5600.100.00

5400 - 5900

280

1

100

Weather Radar

Gematronik (D)

3

Phase shift

circulator WR 284

3000.150.00

10

11 000

5

100

SHI (Japan)

4

3-Port T-configuration

WR 284

3000.100.00

8

4 000

5

100

Medical accelerator

5

Phase Shift

Isolator WR 284 UHV

3-0002856204-107-00

2856 +-5

65 000

1,5

100

INFN Frascati (I)

SSRC (China)

6

Phase shift

Circulator WR 187

4600.000.00

4600

350 for 5sec

100

MIT (USA)

7

3-Port T-configuration

WR650

3-1300201-166-00

1300

400

6

100

DESY (D)

8

3 port Y Circulator

WR1500

3-000500201-115-00

500

260

150

100

Australia Light Source (ALS)

9

3 port Y Circulator

WR2300

3-000325201-126-01

352

3000

45

100

Fermi Lab (USA)

Reject Loads

Item

Type of Reject Load

Frequency

f (MHz)

Peak

power

(MW)

Average

power

(kW)

Customer

1

Water Load

WR284

2856.200.00

2998 or 2856

20

10

IHEP (China)

USTC (China)

Osaka University (Japan)

2

Water Load

WR187

4600

-

350

MIT (USA)

3

Water Load

WR284

3700

13

125

IPR (India)

4

Ferrite Load

WR 1800

500.500.00

500

-

350

CLS (Canada)

IHEP (China)

5

Ferrite Load

WR 1500

500.650.00

500

0,260

150

ALS (Australia)

6

Ferrite Load

WR2300 half height

3-0000400201-135-00

400

-

330

CERN (CH)

7

Ferrite Load

WR1800

3-0000500203-145-00

500

-

350

CLS

IHEP (PR China)

8

Ferrite Load

WR1500

3-0000500203-145-00

500

260

150

Australia Light Source (ALS)

9

Ferrite Load

WR2300

3-000325203-185-00

325

3000

45

Fermi Lab (USA)

Tuneable Ferrite Devices

Item

Type of FFT

Frequency

f (MHz)

Circulating

power

(kW)

Phase shift

(degree)

Customer

1

Fast Ferrite Tuner

coax. 6 1/8"

65.7765.070.00

211

1000

500

BNL (USA)

2

Fast Ferrite Tuner

coax. 6 1/8"

65.7764.910.00

52.8

2000

120

BNL (USA)

3

Fast Ferrite Tuner

Coax. 6 1/8"

352

1000

90

ANL (USA)

4

Phase Shifter

WR 2300

352

500

40

CERN (CH)

5

Fast Ferrite Tuner

WR1800

352

30

90

CERN (CH)

6

Digital Phase shifter

WR187 half height

C- Band

10

360

Phase Array Antenna

7

Amplitude and Phase tuning system (IQ- Modulator)

WR650

1300

2200kWp

32kWavg

180

Fermi Lab (USA)

Electronic Circuits

Item

Type

Function

Customer

1

ARC 1

4-7020000000-230-00

Single ARC Detector Module

BNL (USA)

CPI (USA)

CLS (CA)

CERN (CH)

DESY (D)

BESSY (D)

2

ARC 4

4-702000000x-000-00

19" Rack with up to 16 ARC Detector Modules and Controller Interface

Los Alamos (USA)

TESAT (D)

3

Calorimetric Power Meter

Measures the dissipated power in the water system

Medical

CPI (USA)