Ahi va las caracteristicas, puedes verlas en la direccion del kit.
www.darc.de/distrikte/l/02/lima-sdr/bezugsquellen/
Lima-SDR Board 1 (RX) specification
RX frequency range 1 1,0 MHz bis 30 MHz
RX frequency range 2 0,50 MHz bis 20 MHz
RX frequency range 3 250 kHz bis 10 MHz
Transmission attenuation of thepreselector
12 dB
corner frequencies preselector Switching is automatic
Area 1: 0,25 - 0,59 MHz
Area 2: 0,59 - 1,18 MHz
Area 3: 1,18 - 2,16 MHz
Area 4: 2,16 - 4,11 MHz
Area 5: 4,11 - 8,22 MHz
Area 6: 8,22 - 15,06 MHz
Area 7: 15,07 - 22,10 MHz
Area 8: 22,10 - 30,00 MHz
Image Rejection third harmonic min. 36 dB
Image rejection f0> 50 dB, depending on software
IP3 without preamplifier+ 28 dBm
MDS without preamplifier-130 dBm
MDS with preamplifier-125 dBm
Minimum frequency step1 Hz
Max receiver bandwidth 48, 96, 192 kHz, depending on the sound card
DSPLL oscillator frequency 4 MHz bis 160 MHz
PC interface USB 2.0 type B connector
Antenna input 50 Ohm, via screw terminal
Sound card connector 3,5mm stereo jack
Power supply DC 9V to 12V DC via screw terminal
DC 13,8V when cooled voltage regulators
Current consumption Fvfo=3,600 MHz approximately 300 mA
Mechanical Dimensions 100 X 160 X 22 mm
Si necsitas algo mas lo podemos ampliar.
Saludos
Paco EA5GU
www.darc.de/distrikte/l/02/lima-sdr/bezugsquellen/
Lima-SDR Board 1 (RX) specification
RX frequency range 1 1,0 MHz bis 30 MHz
RX frequency range 2 0,50 MHz bis 20 MHz
RX frequency range 3 250 kHz bis 10 MHz
Transmission attenuation of thepreselector
12 dB
corner frequencies preselector Switching is automatic
Area 1: 0,25 - 0,59 MHz
Area 2: 0,59 - 1,18 MHz
Area 3: 1,18 - 2,16 MHz
Area 4: 2,16 - 4,11 MHz
Area 5: 4,11 - 8,22 MHz
Area 6: 8,22 - 15,06 MHz
Area 7: 15,07 - 22,10 MHz
Area 8: 22,10 - 30,00 MHz
Image Rejection third harmonic min. 36 dB
Image rejection f0> 50 dB, depending on software
IP3 without preamplifier+ 28 dBm
MDS without preamplifier-130 dBm
MDS with preamplifier-125 dBm
Minimum frequency step1 Hz
Max receiver bandwidth 48, 96, 192 kHz, depending on the sound card
DSPLL oscillator frequency 4 MHz bis 160 MHz
PC interface USB 2.0 type B connector
Antenna input 50 Ohm, via screw terminal
Sound card connector 3,5mm stereo jack
Power supply DC 9V to 12V DC via screw terminal
DC 13,8V when cooled voltage regulators
Current consumption Fvfo=3,600 MHz approximately 300 mA
Mechanical Dimensions 100 X 160 X 22 mm
Si necsitas algo mas lo podemos ampliar.
Saludos
Paco EA5GU