For detailed specifications, see part number. Part Name Description Buy 33-6487-000 1.5 GHz FSR Spectrum Analyzer 337 - 365 nm   Buy 33-6115-000 1.5 GHz FSR Spectrum Analyzer 900 1070 nm   Buy 33-6123-000 1.5 GHz FSR Spectrum Analyzer 790 - 930 nm   Buy 33-6131-000 1.5 GHz FSR Spectrum Analyzer 690 - 830 nm   Buy 33-6164-000 1.5 GHz FSR Spectrum Analyzer 1000 - 1100 nm   Buy 33-6198-000 1.5 GHz FSR Spectrum Analyzer 550 - 650 nm   Buy 33-6206-000 1.5 GHz FSR Spectrum Analyzer 450 - 550 nm   Buy 33-6404-000 30 GHZ FSR Spectrum Analyzer 1000 - 1100 nm   Buy 33-6412-000 30 GHz FSR Spectrum Analyzer 650 - 775 nm   Buy 33-6438-000 30 GHz FSR Spectrum Analyzer 550 - 650 nm   Buy 33-6446-000 30 GHz FSR Spectrum Analyzer 450 - 550 nm   Buy 33-6321-000 30 GHz FSR Spectrum Analyzer 900 - 1070 nm   Buy 33-6339-000 30 GHZ FSR Spectrum Analyzer 790 - 930 nm   Buy 33-6222-000 300 MHz FSR Spectrum Analyzer 900 - 1070 nm   Buy 33-6230-000 300 MHz FSR Spectrum Analyzer 790 - 930 nm   Buy 33-6271-000 300 MHz FSR Spectrum Analyzer 1000 - 1100 nm   Buy 33-6289-000 300 MHz FSR Spectrum Analyzer 650 - 775 nm   Buy 33-6313-000 300 MHz FSR Spectrum Analyzer 450 - 550 nm   Buy 33-6560-000 7.5 GHz FSR Spectrum Analyzer 900 - 1070 nm   Buy 33-6578-000 7.5 GHz FSR Spectrum Analyzer 790 - 930 nm   Buy 33-6586-000 7.5 GHz FSR Spectrum Analyzer 690 - 830 nm   Buy 33-6594-000 7.5 GHz FSR Spectrum Analyzer 337 - 365 nm   Buy 33-6636-000 7.5 GHz FSR Spectrum Analyzer 1000 - 1100 nm   Buy 33-6644-000 7.5 GHz FSR Spectrum Analyzer 650 - 775 nm   Buy 33-6669-000 7.5 GHz FSR Spectrum Analyzer 550 - 650 nm   Buy To Purchase Products . . . US Orders: Call 1-800-343-4912 for Instruments, 1-800-527-3786 for Diode Modules. International Orders: Place orders with our Subsidiaries or Representatives. For pricing, contact our sales staff at 503-454-5700 for Instruments, 503-454-5700 for Diode Modules.