EEPROM Address Assignments & Location

 
EE# Hex Addr Physical Location E8356A/57A/58A
E8801A/02A/03A
N3381A/82A/83A
E8362A
E8363A
E8364A
E8361A/C
E8362B/C
E8363B/C
E8364B/C
N5230A/C
Options
22x,42x,52x
N5230A/C Options
02x,12x,
140/5,240/5
N5230A/C Options
146,246
N5241A/B
N5242A/B
N5221A/B
N5222A/B
N5264A/B
N5244A/B
N5245A/B
N5224A/B
N5225A/B
N5247A/B
N5227A/B
N5231A/B
N5232A/B
N5234A/B
N5235A/B
N5239A/B
Cal Body
Used For:
0 E080 A6 SPAM A A A - - - - - - - Unused
A5 SPAM - - - A A A - - - -
A12 SPAM - - - - - - A - - -
A16 SPAM - - - - - - - B B -
1 E100 A8 LO Synthesizer A A C - - - - - - - Synth power cal
A7 LO Synthesizer - - - C C C - - - -  
A11 LO Synth
rev 4 (N5230-60002)
- - - - - - D - - -  
A11 LO Synth
rev 5 (N5242-60150/166)
- - - - - - F - - -  
A11 LO Synth
rev 6 (N5240-60074/76)
- - - - - - G / H - - -  
A15 LO Synth
rev 4 (N5230-60002)
- - - - - - - D -  
A15 LO Synth
rev 5 (N5242-60150/166)
- - - - - - - F F -  
A15 LO Synth
rev 6 (N5240-60074/76)
- - - - - - - G / H G / H -  
A10 LO Synth
rev 5 (N5242-60150/166)
- - - - - - - - - F  
A10 LO Synth
rev 6 (N5240-60074/76)
- - - - - - - - - G / H  
2 E180 A16 TSMB A - - - - - - - - - HW Opt's, Instr SN
uCkt SN's, mixer bias
A16 TSMB - A C - - - - - - - HW Opt's, Instr SN
uCkt SN's
A16 TSMB - - - C D D - - - - HW Opt's, Instr SN
uCkt SN's, MA26 pwr
A19 TSMB (N5245-60163) - - - - - - E - - - HW Opt's, Instr SN
uCkt SN's, MA26 pwr
A23 TSMB (N5245-60157) - - - - - - - F F - HW Opt's, Instr SN
uCkt SN's, MA26 pwr
A19 TSMB (N5230-60134) - - - - - - - - - H HW Opt's, Instr SN
uCkt SN's, MA26 pwr
3 E200 TSMB A No Hdr No Hdr No Hdr No Hdr No Hdr - - - - LO pwr, IF gain, SN's
4 E280 A11 Phase Lock A B C - - - - - - - PL data
A20 IF Multiplexer (N5240-60045) - - - - - - A - - - Unused
A20 IF Multiplexer (N5240-60062) - - - - - - B - - - Unused
A24 IF Multiplexer (N5240-60062) - - - - - - - B B -  
5 E300 A10 Freq Reference A A B B B B C - - - Ref dac, FlexLM backup
A14 Freq Reference - - - - - - - C C -
A7 Freq Reference - - - - - - - - - C
6 E380 A12 Source A B B - - - - - - - Source Cal 1
A16 TSMB - - - No Hdr No Hdr No Hdr - - - - Source Cal 1
A8 Source 2 - - - - - - B - - - Unused
A10 Source 2 - - - - - - - C C - Unused
7 E400 A12 Source - No Hdr No Hdr - - - - - - - Source Cal 2
A16 TSMB - - - No Hdr No Hdr No Hdr - - - - Source Cal 2
8 E480 A16 TSMB - No Hdr No Hdr No Hdr No Hdr No Hdr - - - - Source Cal 3
9 E500 A9 Offset Synthesizer - - C - - - - - - - Synth Power
A9 Source Synthesizer - - - C C C - - - - Synth Power
A13 Source 2 Synth
rev 4 (N5230-60002)
- - - - - - D - - - Synth Power
A13 Source 2 Synth
rev 5 (N5242-60150/166)
- - - - - - F - - - Synth Power
A13 Source 2 Synth
rev 6 (N5240-60074/76)
- - - - - - G / H - - - Synth Power
A17 Source 2 Synth
rev 4 (N5230-60002)
- - - - - - - D - - Synth Power
A17 Source 2 Synth
rev 5 (N5242-60150/166)
- - - - - - - F F - Synth Power
A17 Source 2 Synth
rev 6 (N5240-60074/76)
- - - - - - - G / H G / H - Synth Power
10 E580 A13 Offset Receiver - - A - - - - - - - 5th Mixer
A13 Source 2 Synthesizer - - - - - C - - - - Synth power cal
A4 Source 1 Synth
rev 4 (N5230-60002)
- - - - - - D D - - Synth power cal
A4 Source 1 Synth
rev 5 (N5242-60150/166)
- - - - - - F F F F Synth power cal
A4 Source 1 Synth
rev 6 (N5240-60074/76)
- - - - - - G / H G / H G / H G / H Synth power cal
11 E600 A8 Source Multiplier - - - A A A - - - - Mult Power Cal
A5 Source 1 - - - - - - B C C - Unused
12 E680 A6 LO Multiplier - - - A A A - - - - Mult Power Cal
13 E700 A12 Source 2 Multiplier - - - - - A - - - - Mult Power Cal
14 E780 A17 QABC - - - - - A - - - - Unused
15 E800 A17 QABC - - - - - No Hdr - - - - Unused
16 E880 A17 QABC - - - - - No Hdr - - - - Unused
17 E900 A18 GPIB - - - - - - A - - A Unused
A22 GPIB - - - - - - - A A - Unused
18 E980 A7 Noise Figure (N5242-60098) - - - - - - A - - - Unused
A7 Noise Figure (N5245-60124) - - - - - - B - - - Unused
A9 Noise Figure (N5245-60124) - - - - - - - B B - Unused
19 EA00 A7 50 GHz Doubler (5087‑7318 assembly, 5067‑1335 bias board) - - - - - - - A A - Unused
A7 50 GHz Doubler (5087-7349 assembly, 5067-1361 bias board) - - - - - - - B / C - - Unused
A7 50 GHz Doubler (5087-7349 assembly, 5067-6418 bias board) - - - - - - - D - - Unused
A7 40 GHz Doubler (5087-7346 assembly, 5067-6418 bias board) - - - - - - - - B / D - Unused
20 EA80 A8 50 GHz Doubler (5087-7318 assembly, 5067-1335 bias board) - - - - - - - A A - Unused
A8 50 GHz Doubler (5087-7349 assembly, 5067-1361 bias board) - - - - - - - B / C - - Unused
A8 50 GHz Doubler (5087-7349 assembly, 5067-6418 bias board) - - - - - - - D - - Unused
A8 40 GHz Doubler (5087-7346 assembly, 5067-6418 bias board) - - - - - - - - B / D - Unused
21 EB00 A12 50 GHz Doubler (5087-7318 assembly, 5067-1335 bias board) - - - - - - - A A - Unused
A12 50 GHz Doubler (5087-7349 assembly, 5067-1361 bias board) - - - - - - - B / C - - Unused
A12 50 GHz Doubler (5087-7349 assembly, 5067-6418 bias board) - - - - - - - D - - Unused
A12 40 GHz Doubler (5087-7346 assembly, 5067-6418 bias board) - - - - - - - - B / D - Unused
22 EB80 A13 50 GHz Doubler (5087-7318 assembly, 5067-1335 bias board) - - - - - - - A A - Unused
A13 50 GHz Doubler (5087-7349 assembly, 5067-1361 bias board) - - - - - - - B / C - - Unused
A13 50 GHz Doubler (5087-7349 assembly, 5067-6418 bias board) - - - - - - - D - - Unused
A13 40 GHz Doubler (5087-7346 assembly, 5067-6418 bias board) - - - - - - - - B / D - Unused