ST-5112 is charactered with return path frequency range 5MHz-65MHz and continuous adjustment of the amplitude, adopting advanced DDS technique and high speed D/A chip, assure to be high-precision. Its small dimension, light weight, portable and LCD display, concise interface, background light, conve
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 Frequency range  | 
 5MHz~65MHz  | 
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 Frequency accuracy    | 
 ±20ⅹ10-6  | 
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 Minimum frequency step  | 
 100KHz  | 
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 Maxmum output level    | 
 110dBμV  | 
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 Maxmum output attenuation  | 
 30dB/1dB step  | 
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 Output level accuracy     | 
 <±2dB  | 
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 Output impedance  | 
 75Ω/BNC  | 
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 Battery      | 
 2Ah AA Ni-MH battery  | 
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 Work time  | 
 above 4.5 hour  |