Releases: jankae/LibreVNA
Releases · jankae/LibreVNA
v1.1.2
v1.1.1
v1.1.0
Changes since last release:
- Software:
- SCPI commands for all the basic functions
- Markers improved:
- Option to display marker data directly on graph
- Selectable marker data format
- Create/delete/edit markers by right-clicking on graph
- More user-friendly time domain gating implementation
- Frequency calibration of the internal reference (TCXO)
- Bugfixes, e.g:
- use correct window/detector when starting SA mode
- handle expections when importing files
- PLL settings adjusted when switching between internal/external reference
- honor maximum number of amplitude calibration points
v1.0.0
Changes since last release:
-
VNA mode:
- Additional de-embedding options: 2xthru, matching network
- Harmonic mixing mode: extend the frequency range to about 8GHz (usable range depends on sample, not specified above 6GHz)
-
Signal Generator mode:
- simple sweep function
-
Spectrum Analyzer mode:
- Signal ID improvements
- Tracking Generator
-
Software:
- Qwt dependency removed
- Additional marker function: phase noise
- Time domain markers
- flexible math operations for traces
- CSV import/export
- error flags (unlevel, ADC overload, unlock)
- General bugfixes
-
Hardware:
- Pin mixup on DC jack fixed
- Additional inductor at amplifier for higher output level below 1MHz
v0.1.0-alpha.2
Changes since last release:
- Hardware:
- Fixed mistakes of first version (MOSI/SCK swapped, portswitch traces moved to clear aluminium case)
- Optional DC input as power supply if the USB port does not provide enough power
- Additional filters and screws to improve isolation
- Embedded Firmware/FPGA:
- DFT implementation for spectrum analyzer mode
- USB FIFO added for better throughput
- PC Application:
- General bugfixes
- General GUI improvements (customizable graph colors, usable divisions on graph, fixed button icons for Windows)
- USB throughput improved
- Additional calibration methods: TRL and through normalization
- Additional marker types (Delta/Min/Max/Lowpass/Highpass/Bandpass/TOI/Peak Table)
- Port extension
- simple TDR measurements
v0.1.0-alpha.1
Initial pre-release for testing