SKY-221 SDR HF 160 -10m Transceiver With Built-in ADC / DAC For SSB/CW/DIGI/AM/FM 10 Watts. 100mm x 30mm x 160mm
SKY-221/V21 / is designed based on SKY-209 with built in ADC / DAC CM6206.
The original idea was for SDR Transceiver for PSK, SSTV, JT65, JT9, RTTY and other, in my testing about
3 months showed good results and also on CW although CM6206 is 48KHZ but very quiet with
layers compared to the standard built-in sound cards and Inboard laptop computer.
SKY-221 /V21 / need only a USB-2 cable to connect the PC no additional cables except the power supply
and connections between antena. Other conection with PC are only virtual .
SKY-221 /V21 / a 3 jack sockets a front panel :
1.for stereo headphones.
2.for electret microphone with PTT /not used/.
3.for plain keyer or to interface with another computer to work with program in contest
SKY-221 /V21 / AF has its own built-in 1W mono amplifier with speaker.
SKY-221 /V21 / work every program with PowerSDR ,but recommend with IQ
Transmitter power 10W types of SSB andDigital Modes with power supply 13,2V, 7W CW.
PA with MOS RD16HHF1 or RD15HVF1 Mitsubishi
For lovers of QRP licensed radio amateurs!!!
Every HAM has at least one computer in more ….You can use it Now !!!!
SKY-221 handheld radio is almost … occupies less space and consume less energy!!!
The SDR HF 160-10m Transceiver SKY-221 Synthesizer With Si570 and CAT USB QRP 10W for testing with every PowerSDR.
Transceiver SKY-221 is Built and Tested.
•Operating voltage and current : 12.6V…13.2V /Tx 1.6A/Rx 0.25A
•Power on all band minimum 10W out
•Computer Configuration Pentium IV min 2.4Ghz CPU ,Ram 2GB /or 1.8GHz for Digital modes/
DX-Patrol Converter for OSCAR-100 DX-Patrol Uplink Converter for OSCAR-100 (QO100) Geos. Satellite.
434MHz to 2400MHz Low Cost (~100 EUro) Up convertor with 100mW of RF Power to "QO-100" Satellite.
Source (Link) to DX-Patrol Company
DAIWA CN-901-HP-3 SWR Meter CN-901HP with true peak power readout.
All Daiwa SWR meters can be selected to display average or peak power. The PEP value is found by different charge/discharge constants and therefore is not very...