President Lincoln
Our Opinion 

President Lincoln

AT1

No Longer Available

Probably the most popular 10m radio ever made - the Lincoln has been manufactured since the mid 80's.

This is the latest version with the MRF455 transistor fitted.

Standard frequency range is 28 - 29.7MHz, but can be expanded to cover 26 - 29.7MHz (not legal in the UK).

Click on the picture for full details on this radio.

GENERAL
Channels:   170
Modulation modes:   AM/FM/SSB/CW
Frequency ranges:    26 MHz - 29.7MHz
Antenna impedance:   50 ohms
Power supply:   13.2V
Dimensions (in mm):   185(B)x250(H)x60(T)
Weight:   2,0 kg
Accessories supplied:   microphone UP/DOWN with support, mounting cradle, screws and fused power cord.

TRANSMISSION
Frequency allowance:   +/- 300 Hz
Carrier power:   10 Watts AM/FM/CW,  21 Watts SSB
Transmission interference:   less than -50 dBc
Audio response:   300 Hz - 3 kHz AM/FM/SSB
Microphone sensitivity:   0.6 mV
Drain:   4.5 A (with modulation)
Modulated signal distortion:   2.5%

RECEPTION
Maxi. sensitivity at 20 dB sinad:   0.5 uV - 113 dBm (AM/FM),  0.4uV-115dBm(SSB)
Frequency response:   300 Hz to 3 kHz in AM/FM/SSB
Maximum audio power:   4W
Squelch sensitivity:   mini 0.5 uV - maxi 1 mV
Freq. image rejection rate:    70 dB
Drain:   1 A nomimal


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