| Code format |
| Compliance with the COMPACT DISC/CD-ROM/CD-I standards |
| EFM signal outputs (EFM out) |
Transmission rate can be switched to standard (4.3218 MHz) 2 × speed (8.6436 MHz) and 4 × speed (17.2872 MHz).
- TTL level output (TTL)
- Variable-level RF output (VAR)
Level variation range: 0 to 1 Vp-p (75-ohm termination)
|
| External sync signal input (EXT. CLOCK) |
| Sync frequency range: 1 to 26 MHz |
| Test patterns |
| A total of 9 test patterns are built in, including 3 CD-ROM/I main data patterns and 6 CD-DA main data patterns |
| TNO1 |
CD-ROM MODE 1 (2048-byte user data is 0.) |
| TNO2 |
CD-ROM MODE 2 FORM1 (2048-byte user data is 0.) |
| TNO3 |
CD-ROM MODE 3 FROM2 (2048-byte user data is 0.) |
| TNO4 |
CD-DA sine wave, 100Hz, 0dB (Common for L/R CH) |
| TNO5 |
CD-DA sine wave, 1kHz, 0dB (Common for L/R CH) |
| TNO6 |
CD-DA sine wave, 10kHz, 0dB (Common for L/R CH) |
| TNO7 |
CD-DA sine wave, 20kHz, 0dB (Common for L/R CH) |
| TNO8 |
CD-DA sine wave, 1kHz, 0dB (R CH)/MUTE (L CH) |
| TNO9 |
CD-DA sine wave, 1kHz, 0dB (L CH)/MUTE (R CH) |
| Error pattern generation |
- 8 patterns of internally generated errorsThe following error patterns can be generated internally
- Error with C1 correction capability (Switchable to 1/2symbols)
- Error with C2 correction capability (Switchable to 1/2symbols)
- Error which can be corrected by previous value hold
- Error which can be corrected by average value interpolation
- 2 patterns of burst errors due to external drop-in signal
Error generated by turning the AND-EFM signal Low,error generated by turning the OR-EFM signal High
|
| Transmission simulation system (VAR, standard/2x/4x-speed) |
MTF analogues filter
Permanently passes the RF output. Simulates the band limiting
properties of optical transmission channels |
| External disturbance addition (EXT. SIGNAL) |
| Input voltage range |
0 to ±4V |
| Input impedance |
75Ω |
| Input frequency range |
DC to 1MHz |
| VAR addition voltage |
0 to +/-1 V (when VAR is terminated with 75Ω) |
| Symmetry variation |
| Variation width |
0, ±1T, ±2 T |
| Muting |
| 2 types of L MUTE and R MUTE. The L or R CH can be muted independently. When a channel is muted, the output from the other channel is 1 kHz, 100% |
| Internal subcode generation |
| 8 subcodes from P code to W code can be generated. R to W are set to Zero mode |
P code signal
A panel switch is provided to allow independent ON/OFF switching of the P code as required |
Q code signal
Four Q CODE patterns (1) to (4) below can be produced in the lead-in area, program area and lead-out area |
| PROG1 |
Generates the PROG1 pattern in the program area. The data flag can be switched ON/OFF by pressing the EMP/DATA key |
| PROG2 |
Generates the PROG2 pattern in the program area. The emphasis flag can be switched ON/OFF by pressing the EMP/DATA key |
| LEAD IN |
Generates the TOC pattern in the lead-in area which is composed of built-in main data patterns TNO1 to 9 |
| LEAD OUT |
Generates the LEAD OUT pattern in the leadout area |
| External subcode input |
| All of the P to W codes can be input externally through the EXT SUBCODE connector on the rear panel |
| External control |
| All of the panel switch functions can be controlled externally (EXT CONT connector) |
| Power source |
100 to 240V AC, 50/60Hz |
| Power consumption |
Approx. 10W |
| Dimensions |
190(W) × 128(H) × 263(D) mm |
| Weight |
Approx. 3.2kg |
| Accessories |
AC cable (1)
BNC-BNC cable (1)
BNC-alligator clip (CA-41) (1)
instruction manual (1) |
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