种类变频器	品牌vaunix
型号LSG-121-20

vaunix usb可编程信号发生器lsg-121-20
型号：lsg-121-20
频率：20 - 120 mhz
phase noise at 10 khz/100 khz offset：-105/-125 dbc/hz
frequency
    resolution     100 khz
    accuracy     +/- 2ppm
output power2
    range             +10 - -45 dbm3
    resolution     0.5 db
    accuracy     +/-0.5 db at +10 dbm
                       +1.5/-0.5 db full range
spurious
    typical     -80 dbc
    maximum     -70 dbc
vswr (max.)             1.5:1
harmonics (max.)     -10 dbc
dc current via usb     400 ma typical
rf connector             sma-female
usb connector             minib-female
dimensions             4.90 x 3.14 x 1.59 in.
                       (124 x 80 x 40 mm)
weight              <1.0 lb. (<.45 kg)
mounting holes             (2) #6 socket head screws
                       (not included)
standard operating modes     fixed frequency
                        frequency stepping - single sweep
                        frequency stepping - repeat sweep
available options
    opt 001     external reference
    opt 002     +13 dbm output power
gui compatibility     windows 7/8/xp/2000
included accessories     usb flash drive with gui software & user manual/programming guide
6-ft. usb cable

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