wireless - cellular products 24 variable attenuators 1.2 - 1.4 15 1.5 cva-fs91-15-sma-05 flat with frequency models freq range atten range flattness model number (ghz) (db) ( + db) 2.0 - 4.0 10 1.0 cva-fs92-10-sma-05 20 1.5* cva-fs92-20-sma-05 4.0 - 8.0 10 0.5 cva-fs93-10-sma-05 20 1.0 cva-fs93-20-sma-05 8.0 - 12.4 10 0.5 cva-fs94-10-sma-05 20 1.0 cva-fs94-20-sma-05 30 2.0 cva-fs94-30-sma-05 notes: 1. to designate a panel type option, subsitute "p" for "s" in the model no.. 2. to designate a turns-counting dial option, subsitute "t" for "s" in the model no.. 3. to designate type n or tnc connectors, subsitute "nnn" or "tnc" for "sma" in the model no. midwest microwave's series of miniature continuously variable attenuators were designed to meet the most stringent environmental conditions. the flat with frequency types are useful for applications where a specific level of attenuation is required over a frequency band and reasonable attenuation flattness over the frequency band is necessary. the units are available in a standard simple locking type configuration, a panel mount type with a knob, or a turns-counting dial type, also panel mounted, for refrence setting or if calibration is desired. sma connector configurations are standard, however type n or tnc connector configurations are also available (see note below). frequency ranges: 800 mhz - 12.4 ghz as noted attenuation range: 0 - 30 db as noted flattness: see table impedance: 50 ohms vswr: 1.50 max insertion loss: 0.5 db max power: 5 watts average peak power: 3 kilowatts peak operating temperature range: -65 to +125c resetability: 0.1 db max finish: connectors are passivated stainless steel housings are irridited aluminum specifications t = turns counting panel mounting type s = standard locking nut type p = panel mounting type *note:flattness is +/- 1.5 db @ 0 - 13 db and +/- 2.25 db @ 13 - 20 db .84 (21.3) .88 (22.4) .45 (11.4) continuously variable - flat with frequency types 0.80 - 0.90 10 1.7 cva-fs89-10-sma-05 0.89 - 0.96 10 1.5 cva-fs90-15-sma-05
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