Mountain Topper Tri-Bander
Developed by Steve Weber KD1JV Designs
FULLY ASSEMBLED – Manufactured by LNR Precision, Inc.
A very small, very efficient three band QRP CW rig.
Specifications:
Three bands, 40M, 30M, 20M
Receiver:
MDS: ~0.2 uV
Small signal band width ~ 500 Hz
Audio output limited to ~ 1200 mv p-p
Headphone output, 16 ohms min recommended.
Transmitter:
2.5 watts @ 9 volt supply typical
Spurs -50 dBc or better
Size:
3.8” x 2.7” x 1” (LWH)
Weight:
4.4 ounces.
Power requirements:
6 volts minimum, 12 volts maximum.
Receive current:
~ 35 ma, no signal.
Transmit current:
~ 400 ma @ 9V, 20M
~ 550 ma @12V, 20M
(transmit current is slightly less on 40 and 30 meters)
Price – USD 250,00
This production run includes 100 units. While the units are available for purchase beginning March10th, they will begin shipping on March 23rd in the order received. We do plan another production run in April/May as we know these will quickly sell out. Please note that the Mountain Topper does not have the European CE mark, thus European customers that this affects should not purchase if this is an issue for you. We will likely offer a modified kit (PCB + enclosure) for European customers only in the future.
The PCBs and Enclosures have all been produced proudly here in the USA. They are also being fully assembled by hand here at LNR Precision. Steve Weber has also been very involved in the testing of this phenomenal radio to ensure the quality will be what you expect in his units.
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