Orion Schematic Index

From the Ten-Tec Reflector December 6, 2004

On the RFSquared website, there is a ZIP file containing the Orion schematics. There are 44 separate drawings, but no index. Below is an index I created by looking at the title blocks of each drawing. I hope this helps the rest of the reflector.

Mark Erbaugh

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 81909.PDF

A2 - PA 819400.PDF

A3 - RF Converter 81906_1.PDF - 1 / 3 81906_2.PDF - 2 / 3 81906_3.PDF - 3 / 3 Trans / Receive

A4 - 9 Mhz IF 81910.PDF

A5 81911_1.PDF - 1 / 6 IF Converter 81911_2.PDF - 2 / 6 ALC Circuitry 81911_3.PDF - 3 / 6 AGC Detector 81911_4.PDF - 4 / 6 2nd LO 81911_5.PDF - 5 / 6 Transmit Chain 81911_6.PDF - 6 / 6 IFC V1

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_8.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 81913.PDF

A9 - Power Dist Board 81936.PDF

A10 - Synthesizer 565synC.PDF

A11 - Motherboard 81916.PDF

A12 - Rear Connector Board 81915.PDF

A13 - Sweep Amp 81957.PDF