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STQ-1016 Datasheet(PDF) 6 Page - SIRENZA MICRODEVICES |
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STQ-1016 Datasheet(HTML) 6 Page - SIRENZA MICRODEVICES |
6 / 6 page ![]() 303 South Technology Court Phone: (800) SMI-MMIC http://www.sirenza.com Broomfield, CO 80021 6 EDS-102531 Rev C STQ-1016 Direct Quadrature Modulator LO Match 0 90 0 90 LO- BB Q+ BB I- LO+ RF Match + VOC M - VC C 50 50 2K 2K 499 499 -4dBm LO RF+ RF- RF out 50 5.11K 5.11K 10K 24.9 BBI BBQ + VOC M - VC C 50 50 2K 2K 499 499 50 5.11K 5.11K 10K 24.9 1K 1K VC C VC C STQ-1016 D C levels for BBIN , BBIP, BBQN , BBQP are 1.9V nom inal. The offset required to null carrier feedthrough is typically < 20m V. 600m V p-p differential 600m V p-p differential +5V 200kH z sine 145m V am plitude 0 degree phase 200kH z sine 145m V am plitude + 90 degree phase - for interm odulation tests, synthesizer set for 200kH z and 220kH z sine outputs on I and Q channels BB I+ BB Q- AD 8138 AD 8138 Direct Quadrature Modulator: General Test Set-Up |