Radio transmitter president teddy ii asc 12v

- 40 channels AM / FM
- Up/down channel selector
- Volume control and ON/OFF
- Manual damping and ASC
- Multi-functional LCD screen
- S meter
- ANL filter, NB
- VOX
- F function key
- Beep function
- AM / FM mode switch
- Programmable preset channel
- Front microphone jack
- External speaker jack

Technical specifications
Number of channels: 40
A.M
FM
Channel Selector: Up Down
Volume: Volume control and ON/OFF
Squelch: Manual squelch
ASC
Screen: LCD multi-functional
S-meter: Digital
Vox
Filter ANL
Filter NB
F / Menu function key
Key beep
Preset Channel: EMG (customizable)
Microphone connector: Front (6 pins)
External speaker jack
Size: 125 (W) x 151 (D) x 45 (H)
Weight: 0.9 kg

Technical characteristics

Number of channels: 40
Modulation modes: AM / FM
Frequency ranges: 26.965 MHz to 27.405 MHz
Antenna impedance: 50 ohms
Power supply: 12V
Accessories included: Ultra-light electret microphone with mounting base screws
Filter: Built-in ANL (Automatic Noise Limiter).
Transmission
Frequency margin: +/- 200 Hz
Carrier power: 4 W AM / 4 W FM
Transmission interference: lower than 4 nW (- 54 dBm)
Audio response: 300 Hz to 3 KHz
Output power adj. channel: less than 20 μW
Microphone sensitivity: 7 mV
Drain current: 1.7 A (with modulation)
Modulated signal distortion: 2 %
Reception
Max. sensitivity 20 dB sinas: 0.5 μV – 113 dBm AM / 0.35 μV – 116 dBm FM
Frequency response: 300 Hz to 3 kHz
Side channel selectivity: 60 dB
Maximum sound power: 2.5 W
Squelch sensitivity: 0.2 μV min - 120 dBm / 1 mV - 47 dBm max
Frequency image rejection rate: 60 dB
Intermediate frequency reg. rate: 70 dB
Drain Current: 160~420mA