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Orion II Schematic Index
Click Here to Download All Schematics or Click each individual schematic below.
- A0 - Input / Output
- 81908_1.PDF - 1 / 5
- 81908_2.PDF - 2 / 5
- 81908_3.PDF - 3 / 5
- 81908_4.PDF - 4 / 5
- 81908_5.PDF - 5 / 5
- A1 - Lowpass Filter
- A2 - PA
- A3 - RF Converter
- A3_Layout1_(1).PDF - 1 / 3
- PRE_Model_(1).PDF - 2 / 3 Preselector
- MX_Model_(1).PDF - 3 / 3 Trans / Receive
- A4 - 9 Mhz IF
- A5
- A6
- 81907_1.PDF - 1 / 4 Sub Receiver
- 81907_2.PDF - 2 / 4 PLL
- 81907_3.PDF - 3 / 4 Preselector
- 81907_4.PDF - 4 / 4 Receiver
- A7 - CPU / DSP Logic
- 81917_1.PDF - 1 / 16 Dragonball CPU
- 81917_2.PDF - 2 / 16 CPLD
- 81917_3.PDF - 3 / 16 Connectors
- 81917_4.PDF - 4 / 16 Drivers
- 81917_5.PDF - 5 / 16 DSP
- 81917_6.PDF - 6 / 16 Main Codec
- 81917_7.PDF - 7 / 16 Sub Codec
- 81917_8.PDF - 8 / 16 Blank
- 81917_9.PDF - 9 / 16 Mic Preamp
- 81917_10.PDF - 10 / 16 ADC / DAC
- 81917_11.PDF - 11 / 16 Power
- 81917_12.PDF - 12 / 16 Power decoupling
- 81917_13.PDF - 13 / 16 Memory
- 81917_14.PDF - 14 / 16 RS-232
- 81917_15.PDF - 15 / 16 LCD
- 81917_16.PDF - 16 / 16 Sweep
- A8 - Keypad
- A9 - Power Dist Board
- A10 - Synthesizer
- A11 - Motherboard
- A12 - Rear Connector Board
- A13 - Sweep Amp