Bliss Radio QRP Kits
- Bliss Radio QRP Kits provides a SSB/CW transceiver for receiving and transmitting on alloted amateur radio bands choosen.
- The Kits come complete with all components.
- The Kits require the winding of all IF Transformers and Toroids with the cores and wire provided in the kit.
- The provided Components consist of both discrete electrical parts and SMP (surface mounted parts).
- The PCBoard is two sided and clearly etched with labels of components for the exact placement on the board.
- A Yahoo Group has been established for Kit builders to share construction details and hints for soldering
of SMP devices and the winding of Toroids and Transformers.
The following QRP Kit Radio SSB/CW transceiver is available now:
TH300 Dual Band Kit SSB/CW QRP 15 watt PEP Price... 73's, twice...$146.00.
Content and Shipping included.
The TH300 is a 2-band SSB/CW transciever, used with a DDS as LO (local oscilator)
( The Analog Devices AD 9850 chip not included in the kit)
It features a dual operation system:
Ham band as transceiver and General coverage band as a receiver.
A doubly balanced diode ring mixer is used at the front end, offering good performance.
4 Diodes are used for the product detector to handle strong signals and offer low noise.
Ham Band: B1: 7.000 - 7.300 Mhz
B2 14.000 - 14.350 Mhz
General Coverage Band (GENE) on DDS
B1: 4.000 - 7.500 Mhz
B2: 7.500 - 14.500 Mhz
Panda Mono Band Kit SSB/CW QRP 5 watt PEP..... Price... 73's once....
$73.00 Content and Shipping included
Panda is a Mono Band SSB/CW transciever, used with VXO as LO (local Oscilator) VXO
Coverage 40 meters.. 7.000 - 7.078 MHz.
Coverage 20 meters.. 14.000 - 14.150Mhz.
If plug-in crystals are used, it is possible to span the entire band portion with VXO tuning,
i.e 3 crystals on 20 meters and 4 crystals on 40 meters
Panda can be constructed on any (one) amateur alloted frequency with the electrically
appropriate winding of transformers and toroids provided in the kit.
At 20 meters and higher frequencies PA transistor is changed for capacitance requirements.
A doubly balanced diode ring mixer is used at the front end, offering good performance.
4 diodes are used as the product detector to handle strong signals and to offer low noise.
Power consumption: 50mA (in receiving mode)
Output Power in transmit: 5 W
Schemetics of TH300S 2 Band CW/SSB Transceiver
This page was copied from PA0ZN's Nitehawk site and archived here on 13 Jan 2025. Links to external sites, email addresses and contact info may no longer be valid.