User's Manual

PSR-200U Owner’s Manual Draft
380–512 (in 12.5 kHz steps/FM)
Channels of Operation
Normal Channel 200 channels
FM Radio Channel 20 channels
Sensitivity (12 dB SINAD at 3kHz Dev.):
29–54 MHz .................................................................... 0.2 uV
137–174 MHz ................................................................ 0.3 uV
380–512 MHz ................................................................ 0.4 uV
87.3–107.9 MHz (12dB SINAD at 45kHz/N) ..................0.5 uV
108–136.9875 MHz (12dB SINAD at 60% Mod) ........... 0.4 uV
Spurious Rejection (FM @154 MHz) ............................... 50 dB
Selectivity:
±8 kHz (at 154 MHz) ....................................................... –6 dB
±17 kHz (at 154 MHz) ....................................................... –50 dB
±50 kHz (at 98 MHz) ....................................................... –6 dB
±180 kHz (at 98 MHz) ....................................................... –50 dB
Search Speed ............................................. Up to 80 Steps/Sec
Scan Speed ......................................... Up to 40 Channels/Sec
Delay Time ............................................................... 2 Seconds
IF Frequencies:
1st IF .......................................................................... 10.7 MHz
2nd IF ........................................................................... 455 kHz
IF Interference Ratio (10.7 MHz) .................. 70 dB at 154 MHz
Squelch Sensitivity:
Threshold (AM/FM) ............................................ Less than 0.5 uV
Threshold (WFM) ............................................ Less than 1.0 uV
Tight (FM) ....................................................... (S + N)/N 25 dB
Tight (AM) ...................................................... (S + N)/N 20 dB
Tight (WFM) ..................................................... (S + N)/N 60 dB
Antenna Impedance .................................................... 50 Ohms
Audio Output Power (10% THD) .................... 0.7 W Nominal
Built-In Speaker ........................... 77 mm, 8 Ohms
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