=== EQUIPMENT INFORMATION ===
MANUFACTURER:  Advantest
MODEL:         R3361A
TYPE:          Benchtop spectrum analyser, 2.6GHz, with tracking generator
MANF. DATE:    Unknown, likely around 1991 based on IC date codes and firmware date
SOFTWARE REV:  Unknown, believed to be C14 (May 30 18:55 1991) based on
               text strings in the binary.

=== DEVICE INFORMATION ===
MANUFACTURER:  Fujitsu
TYPE:          MBM27C1001, qty. 4
SIZE:          1Mbit each (128Kbyte each), 4MBit total (512KByte total)
MD5 SUMS:
7bbaefee2cebae5c01370b85d92b356f  bin/SIS-C14-2590_U39.BIN
141ffa66060315dda515a5b4a3bf8f5e  bin/SIS-C14-2591_U85.BIN
e043de88d86388fa7a0d0028173d5f6c  bin/SIS-C14-2592_U102.BIN
4bbd47716e497846264f5ac5d9f0512e  bin/SIS-C14-2593_U80.BIN
9857671817d856365cf415e7b35bc29f  hex/SIS-C14-2590_U39.HEX
8dae49ee95fa9a4164d6a39403ad7df1  hex/SIS-C14-2591_U85.HEX
673d7112578fd41985dab8a778e29858  hex/SIS-C14-2592_U102.HEX
166e995dd23b576b545ea118fe87c287  hex/SIS-C14-2593_U80.HEX

=== PROGRAMMER INFORMATION ===
MANUFACTURER:  Elnec <http://www.elnec.com/>
MODEL:         PrEPROM-02aLV
SOFTWARE:      Elnec Pg4UWin 2.83m (2011/Nov/09)

=== IMAGED BY ===
Philip Pemberton <philpem@philpem.me.uk>

=== FILE INFORMATION ===
FORMATS:       BIN (Raw binary), HEX (Intel 8-bit hex)

The ROMs comprise the odd and even halves of a 16-bit bus connected to a
Motorola 68000 CPU.
ROMs are as follows:
  EVEN, set A: SIS-C14-2591_U85
  ODD,  set A: SIS-C14-2590_U39
  EVEN, set B: SIS-C14-2593_U80
  ODD,  set B: SIS-C14-2592_U102

=== NOTES ===
System Initialize can be performed by powering up the analyser, and pressing
SHIFT repeatedly while it boots (before the Advantest logo screen appears).
The password is 94375. This clears the entire NVRAM, including software
calibration (Shift, 7/CAL, Run All), but excluding Software Options and
analyser type.

There are also functions to set the type of analyser into which a controller
PCB has been installed, and to enable and disable software options.
Unfortunately the methods required to access these functions are currently
unknown (but are believed to involve holding or pressing one or more keys
before the boot screen appears).

The part number of the controller board found in this instrument was
BLQ-015669.