IO-26 MBL telemetry


frequency instability
IO-26 serious frequency stability problems

IO-26 telemetry
02:03 UTC decoded using MixW+OnlineCompass

IO-26 telemetry
asy: 2013-03-17 09:30:13.870 UTC EDAC : 21744 Status (LowByte) : 01100011 Status (HighByte) : 00000000 +10V Battery Bus : 11,14 V Battery Out Current: 37,80 mA Base Temp : 10,68 °C TX Power : 4,00 - +5V RX Bus : 0,00 V +8.5V RX Bus : 0,00 V +10V RX Bus : 0,00 V --------------------------------------------------------- asy: 2013-03-17 09:30:14.190 UTC EDAC : 21744 Status (LowByte) : 01100010 Status (HighByte) : 00000000 +10V Battery Bus : 11,16 V Battery Out Current: 37,80 mA Base Temp : 10,68 °C TX Power : 4,00 - +5V RX Bus : 0,00 V +8.5V RX Bus : 0,00 V +10V RX Bus : 0,00 V ---------------------------------------------------------
IO-26 – howling beacon
11:40 UTC very unstable oscillator frequency (howling beacon) due to low battery voltage

RX setup: SDR# and FUNcube Dongle Pro+
54 F0 E5 80 00 45 01 00 02 86 03 02 04 00 05 00 06 00
54 F0 E4 80 00 45 01 00 02 86 03 02 04 00 05 00 06 00
54 F0 E3 00 00 46 01 00 02 87 03 02 04 00 05 00 06 00
54 F0 E2 80 00 46 01 00 02 86 03 02 04 00 05 00 06 00
54 F0 E1 80 00 46 01 00 02 86 03 02 04 00 05 00 06 00

normal range is above 11 volts
IO-26 MBL telemetry


remarkable frequency jumps
IO-26 Telemetry
03:28 UTC 2Frames Only

IO-26 MBL Telemetry
18:23 UTC

IO-26
19:28 UTC

IO-26
17:37 UTC
