Tecsun PL-660 User Manual

www.tecsunradios.com.au
12...................................................................................PL-660
flashing
Select band and then press the
[VF / VM] button with “Memory
address” shows on the upper right
of display to enter the
mode, press the [ - PAGE + ]
to select your desired page,
any of below three tuning
tune around those stored
stations:
METHOD 1: MEMORY TUNING MANUALLY
Rotate the [TUNING] knob to tune around the stored station.
METHOD 2: AUTO BROWSE MEMORY
Press & hold the [VF / VM] button
until “PRESET” flashing to auto scan
from one memory to another, staying
on each station for about 5 seconds.
To stop auto search memory, simply
rotate the [TUNING] knob or to press
on [VF / VM] button again.
METHOD 3: DIRECT KEY IN MEMORY ADDRESS
Press the numeric keys [0] - [9] to enter the memory address
directly, and then press again the button to confirm.
Note: If the display shows “ ” symbol after entering the
number, it means the entered memory page/address does not exist.
corner
[Memory]
button
then apply
methods to
LISTENING TO STORED STATIONS
BW
kHz
MW
SL EEP
PAGE PRESET
Ni-MH
Battery
0 1 2 3 4 5
Changing memory pages
flashing
Auto browse memory
MHz
SL EEP
PAGE PRESET
Ni-MH
Battery
FM
0 1 2 3 4 5

Tecsun PL-660 Specifications

Frequency Range

FM frequency range	76~108 / 87~108 MHz
MW frequency range	522~1620 / 520~1710 kHz
LW frequency range	100~519 kHz
SW frequency range	1711~29999 kHz
AIR frequency range	118~137 MHz

Sensitivity

FM sensitivity	Less than 3 uV
MW sensitivity	Less than 1 mV/m
LW sensitivity	Less than 5 mV/m
SW sensitivity	Less than 20 uV
SSB sensitivity	Less than 1 uV
AIR sensitivity	Less than 5 uV

Selectivity and S/N Ratio

FM selectivity	＞ 30 dB (±200 kHz)
MW/LW selectivity	＞ 40 dB (±9 kHz)
SW selectivity	＞ 40 dB (±5 kHz)
FM S/N ratio	Less than 60 dB
MW/LW S/N ratio	Less than 45 dB
SW S/N ratio	Less than 50 dB

AM Frequency

SSB, AM 1st IF	55.845 MHz
AM 2nd IF	455 kHz
FM IF	10.7 MHz

Output Power

Speaker output power	≥ 450 mW
Earphone output power	≥ 10 mW
FM Stereo crosstalk	Less than 20 dB