Jet Propulsion LaboratoryCalifornia Institute of Technology

~

X226-33.3

GHz

Phase Matrix 26-40 GHz Synthesizer

212 GHz Doublers

X2

636 GHz Tripler + 1.9 THz Tripler

P.A.

~ 5%~ 25%

210-230 GHz 630-690 GHz

120 mW

120 mW

Microwave Dynamics Ka-Band

Power Amplifiers

X3

X3

105-115 GHz

~ 25%

500 mW

500 mW

1.89-2.06 THz

1.9 THz 4-PIXEL LO SUBSYSTEM (X3X2X3X3 OPTION)

> 10 uW

P.A.

X3 X3

30 mW

1 mW

X3 X3

30 mW

1 mW

X3 X3

30 mW

1 mW

X3 X3

30 mW

1 mW

X2

X2

120 mW

X3

X3

500 mW

500 mW

120 mW

> 10 uW

> 10 uW

> 10 uW

Jet Propulsion LaboratoryCalifornia Institute of Technology 2

225 GHz triplermodule

1.9 THz triplermodules

1.9-2.06 THz

633-686 GHz

211-229 GHz

105-115 GHz

30-40 GHz

110 GHz tripler modules

Ka-band 2-way power dividers

Ka-band Amplifiers

Coax-WR28Adapters

2-way coax power-divider

Low-loss 40 GHz coax cables

Pout > 10 uW/pixel

1.9 THz 4-PIXEL LO SUBSYSTEM (X3X2X3X3 OPTION)

Jet Propulsion LaboratoryCalifornia Institute of Technology 3

1.9 THz 4-PIXEL LO SUBSYSTEM (X3X2X3X3 OPTION)

Jet Propulsion LaboratoryCalifornia Institute of Technology 4

1.9 THz 4-PIXEL LO SUBSYSTEM (X3X2X3X3 OPTION)

1840 1850 1860 1870 1880 1890 1900 1910 1920 1930 1940 1950 1960 1970 19800.0

5.0

10.0

15.0

20.0

25.0

30.0

35.0

40.0

45.0

4 Pixel 1.9 THz Source

Pixel1

Pixel2

Pixel3

Pixel4

Frequency Output (GHz)

Po

we

r O

utp

ut

(uW

)