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14 . Specifications 

 
 
 

USB

USB 2.0, class compliant midi device, plug and play under windows XP or 
Mac OSX MTC, MMC and Rosendahl SYSEX for firmware updates 

 

video input

BNC, 75 ohms terminated, accepts SD bi-level syncs and HD tri-level syncs 

 

word clock input

BNC female, 75 ohms terminated, 1,5 - 5 Vpp, 40 - 200 kHz 

 

time code

 LTC input, RCA/ Cinch 10k ohms,  -40 to +20 dBu 
LTC output RCA/ Cinch 600 ohms, 1 Vpp 

 

SPDIF output

RCA 75 ohms, 0.5 Vpp, IEC 985 (Fs x1 or Fs x2) 

 

AES/EBU outputs

2 x XLR 3-pin male, transformer balanced 
110 ohms, 3.5 Vpp, AES-3 (Fs x1 or Fs x2) 

 

word clock outputs

:  8 x BNC 75 ohms, 3.5 Vpp @ 75 ohms 

outputs 1-6: multipliers Fs x1, Fs x2, Fs x4 
outputs 7-8: multipliers Fs x1, Fs x2, Fs x4, Fs x256 (super clock) 

 

video outputs

6 x BNC 75 ohms, AC-coupled 
SD bi-level, 300 mV sync, 300 mV burst, 
HD tri-level +/- 300 mV sync high/ low 

 

audio clock synthesiser

Fs x1, Fs x2, Fs x4, Fs x256 from sample frequencies 
42.336, 44.056, 44.100, 44.144, 45.937 kHz 
46.080, 47.952, 48.000, 48.048, 50.000 kHz 
lock range to external LTC is +/- 10% of nominal speed 
lock range to external word clock is 40 -200 kHz 
random jitter amplitude < 180 ps in all operation modes 
clock jitter < 8 ps RMS within the audio spectrum (20 Hz - 20 kHz) 

 

Internal time base

:  temperature compensated VCXO, +/- 0.5 ppm @ ambient temperature 

15 - 30 Celsius 

 

video sync generators:

 

standard definition

:  525/29.97 NTSC, 625/25 PAL,  625/24 and 625/23.98 slow PAL 

 

high definition

1080psf23.98, 1080psf24, 1080i50, 1080i59.94, 1080i60 
1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30 
1080p50, 1080p59.94, 1080p60 
720p23.98, 720p24, 720p25, 720p30, 720p50, 720p59.94, 720p60 
black Rosendahl bi-level syncs 

 

power supply

:  

internal linear regulated power supply 
230 VAC / 50 Hz or 115 VAC 60 Hz, 10 W internal switchable 

 

dimensions

19", 1U rackmount, 442 x 120 mm, 2.5 kg 

 

- 24 - 

Содержание nanosyncs HD

Страница 1: ...ack page 2 2 Installation page 3 3 Front Panel page 4 4 Rear Panel page 6 5 Video Reference page 8 6 SD HD Video Generator Settings page 10 7 Audio Reference page 12 8 Sample Rate and Multipliers page...

Страница 2: ...pcs USB cable type A B 1 pcs Instruction manual that you are now reading Most video and word clock inputs are internal terminated with 75 ohms You can not connect two terminated inputs to one word clo...

Страница 3: ...SPDIF reference signals can be configured to output Fs x1 or x2 sample rates L4 L5 HD Video Generator Standard The high definition TRI LEVEL sync generator can be set to generate 1080i psf 1080p x1 1...

Страница 4: ...er clock sample rates All outputs drive 3 5 Vpp into single ended 75 ohm inputs C8 Word Clock Input BNC The audio clock generator can be resolved to external word clock signals This input is internall...

Страница 5: ...reference section EXT TRI LEVEL INTERNAL The internal 0 5 ppm accurate crystal oscillator is the master for both video generators The unit locks to an external Tri Level Sync signal applied on the vid...

Страница 6: ...Japan 30 fps 0 1 NTSC frame rate 30 pull down PAL 25 625 lines 25 fps SD used in Europe 30 fps US Japan HDTV PAL 24 625 lines 24 fps used for film postpro PAL 23 98 625 lines 23 98 fps indicated by LE...

Страница 7: ...z external word clock signal When one of the selected SD or HD video generator standards does match an integer relationship with the selected word clock sample rate for example PAL and 48 kHz the audi...

Страница 8: ...le rate or the reference time code format 0 1 1001 1000 30 fps NTSC 0 1 1000 1001 NTSC 30 4 24 25 film PAL Once calibrated the nanosyncs HD will flywheel over looping ramping and low or high speed tim...

Страница 9: ...r out port 2 A digital audio workstation DAW is slaved to the nanosyncs HD word clocks The nanosyncs HD audio reference is set to FOLLOW VIDEO LTC to MTC Connect a LTC time code signal to the time cod...

Страница 10: ...ed to the nanosyncs HD word clocks The nanosyncs HD audio reference is set to FOLLOW VIDEO The nanosyncs HD is used as a studio master clock Note When receiving MMC commands the internal time code gen...

Страница 11: ...XP nanoSETUP is a free utility program running under Windows XP One or multiple nanosyncs units can be configured with this software The PING command detects automatically via USB connected nanosyncs...

Страница 12: ...CENELEC EN 55 103 1 2 1997 06 CENELEC EN 61000 4 5 12 2001 The CE symbol is awarded to high quality appliances which comply with the European Directive 89 336 EEC or the EMVG law relating to electroma...

Страница 13: ...HD tri level 300 mV sync high low audio clock synthesiser Fs x1 Fs x2 Fs x4 Fs x256 from sample frequencies 42 336 44 056 44 100 44 144 45 937 kHz 46 080 47 952 48 000 48 048 50 000 kHz lock range to...

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