CHIP

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CHIP
CHIP.jpg
Frequencies 7090 kHzKiloHertz (kHz) 10^3 Hz7,090,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
7.09 MHzMegaHertz (MHz) 10^6 Hz
,14110 kHzKiloHertz (kHz) 10^3 Hz14,110,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
14.11 MHzMegaHertz (MHz) 10^6 Hz
,14077 kHzKiloHertz (kHz) 10^3 Hz14,077,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
14.077 MHzMegaHertz (MHz) 10^6 Hz
7,090 kHzKiloHertz (kHz) 10^3 Hz
7.09 MHzMegaHertz (MHz) 10^6 Hz
14,110 kHzKiloHertz (kHz) 10^3 Hz
14.11 MHzMegaHertz (MHz) 10^6 Hz
Frequency Range 7.09 MHzMegaHertz (MHz) 10^6 Hz7,090,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
7,090 kHzKiloHertz (kHz) 10^3 Hz
- 14.11 MHzMegaHertz (MHz) 10^6 Hz14,110,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
14,110 kHzKiloHertz (kHz) 10^3 Hz
Mode USBUpper Side Band Modulation (Radio, referring to reception and modulation mode)Universal Serial Bus (Computer, referring to USB Ports and cables)
Modulation PSKPhase-Shift Keying
ACF
Bandwidth 580 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).0.58 kHzKiloHertz (kHz) 10^3 Hz
5.8e-4 MHzMegaHertz (MHz) 10^6 Hz
0.58 kHzKiloHertz (kHz) 10^3 Hz
5.8e-4 MHzMegaHertz (MHz) 10^6 Hz
0.58 kHzKiloHertz (kHz) 10^3 Hz
5.8e-4 MHzMegaHertz (MHz) 10^6 Hz
Location Worldwide
Short Description CHIP, or CHIP64, is a spread-spectrum PSKPhase-Shift Keying mode developed by Antonino Porcino IZ8BLY.
I/Q Raw Recording
Audio Sample
CHIP is a spread-spectrum PSKPhase-Shift Keying mode developed by Antonino Porcino IZ8BLY. There are two modes, CHIP64 and CHIP128. Both modes use 300 BdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second. and look and sound identical, but CHIP128 uses twice the spreading code length. CHIP64 runs at 37.5 bpsBits per second (bps), where CHIP 128 runs at 21.09 bpsBits per second (bps). As the names suggest, CHIP64 uses 64 chips and CHIP-128 uses 128 chips. Both use D-BPSKBinary Phase-Shift Keying (1 bit per symbol) at 300 chips/s.
Mode Table for CHIP

Samples[edit]

CHIP64 CHIP128
CHIP64.jpg
CHIP128.jpg

Frequencies[edit]

CHIP was often used on 7090 kHzKiloHertz (kHz) 10^3 Hz, 14110 kHzKiloHertz (kHz) 10^3 Hz and 14077 kHzKiloHertz (kHz) 10^3 Hz.

Decoding Software[edit]

Hobby Level Software
  • CHIP64 (Note, if you experience trouble with the installer, the unpacked files can be downloaded here).
  • MultiPSK (Only CHIP64)

Video Examples[edit]

Additional Links[edit]

Additional Images[edit]