lotus communication systems, inc.

passive freq. multiplier x5 (output 2.75-3.5ghz) fm5x2p75g3p5g

block up/down converter (2g~14ghz) w/ fixed lo budc2g14gf

attenuator (precision chip) 1 watt 6db attenuation (0~6 ghz)

2 chan phase coherent block up/down converter 2g~14ghz 2 los

low pass filter (ltcc construction) pass band dc-80mhz

high pass filter (ltcc construction) hpf880m pass band 950m - 3200mhz

high pass filter (ltcc construction) hpf1760m pass band 1900m - 5500mhz

low pass filter (ltcc construction) pass band dc-2500mhz

attenuator (precision chip) 100mw 10db attenuation (0~10 ghz)

low noise amplifier 1.3db nf 0.5ghz to 8ghz 21db gain 20dbm p1db sma

low noise amplifier 1.8db nf 5ghz to 11ghz 20db gain 16dbm p1db sma

bias tee broadband 10 mhz to 18 ghz (max. 1a) 16v dc

passive frequency mixer (mix750m6g) 750m - 6ghz rf and dc - 1.5g if

freq. multiplier x4 (14.4g to 16.4g hz)

develop pcb ro4350 grounded coplanar waveguide (9/16"x9/16"x0.02") 32mil trace

directional coupler 4.7 ghz to 5.9 ghz 20db 2w low insertion loss

directional coupler 800 mhz to 1000 mhz 5db 70w low insertion loss

broadband low noise amplifier 0.4db nf 0.7ghz to 6ghz 20db gain with bias tee

power amplifier 4w 2490 to 2690 mhz 32db gain 35dbm p3db sma

hybrid 90 degree 3db coupler 2g to 4 ghz 60w