MFJ-8121
MFJ-8121
FM/MWL/LW/SW1-18
21 Band World Receiver
USER'S GUIDE
1. Rod Antenna: Used for FM & SW reception--pull out the antenna and
determine the direction, length, and angle for best reception.
2. Band Switch: Set BAND select switch to the desired radio band.
3. SWA Switch Position: When the band switch is set to SWA, you can select
SW1 SW3 SW5 SW7 SW9 SW11 SW13 SW15 SW17.
4. SWB Switch Position: When the band switch is set to SWB, you can select
SW2 SW4 SW6 SW8 SW10 SW12 SW14 SW16 SW18.
5. Ribbon.
6. DC: Using a 6 volt supply disables the battery.
7. Phones: Using earphones disables the internal speaker.
8. AM and FM switch.
9. Tuning Knob: Tune in a desired station by turning the Tuning control.
10. Volume: Adjust the volume control for level of audio output.
11. ON/OFF: Used to turn the radio on and off.
SPECIFICATIONS
Frequency Range
FM
88-108 MHz
MW
530-1600 kHz
LW
150-270 kHz
SW1
2.30-2.62 MHz
SW7
5.44-6.25 MHz
SW13
12.10-13.75 MHz
SW2
2.60-3.09 MHz
SW8
6.16-7.30 MHz
SW14
13.40-15.70 MHz
SW3
3.07-3.48 MHz
SW9
7.24-8.20 MHz
SW15
15.10-17.20 MHz
SW4
3.48-4.07 MHz
SW10
8.10-9.50 MHz
SW16
16.60-19.70 MHz
SW5
4.06-4.67 MHz
SW11
9.45-10.70 MHz
SW17
19.50-22.35 MHz
SW6
4.63-5.46 MHz
SW12
10.35-12.30
SW18
21.30-26.00 MHz
Power source: DC 6 Volts (4 AA batteries)
AC 250mA
Speaker: 4Ω, 0.3 Watts
Earphone: Φ3.5mm, 32Ω
Size: 178 x 112 x 36mm
Weight: 420g
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement