Icom IC-551D Instruction Manual page 4

ВЕСЕ!МЕВ
Бесеіуіпа Моде : А1 (CW), АЗ) (USB, LSB), АЗН (АМ), ЕЗ (ЕМ)"
. Receiving System
: SSB/CW/AM Triple Conversion Superheterodyne
FM* Dual Conversion Superheterodyne
Intermediate Frequency : SSB/CW/AM 1st IF: 9.0115MHz, 2nd IF: 10.75МН2
3rd IF: 9.0115MHz |
FM* ist IF: 9.0115MHz, 2nd IF: 455KHz
Sensitivity : SSB/CW/AM Less than 0.5uV Тог 1088 StN/N —
FM*
More than 3048 S+N+D/N+D at 1uV.
|
Spurious Response Rejection |
Ratio | : More than 60dB
Selectivity : SSB/CW/AM More than +1.1KHz at —6dB
Less than +2.2KHz at —60dB
Adjustable to 1KHz ат —6dB
ЕМ" More than +7.5KHz at —6dB
Less than +15KHz at —60dB
Squelch Sensitivity : SSB/CW/AM 1д\/
FM* 0.4uV
Audio Output Power : More than 2 watts
Audio Output Impedance : 8ohms
*Only when FM Unit is installed.
емде за
ОЮ) AC зет» бер
С же же