3 Output Formats
• Lens output ..... Magnification
Effective F value
F-mount
1 : 0.7 (50 mm : 35 mm)
F/2.0
• Video output ... Signal format
CCIR or RS-170
Coupling method Fiber optics
Resolution
768 × 493 or 756 × 581 pixels
4 Other 5680 Specifications
• Gate
Gating Method
Gate Extin-
ction Ratio
Gate Time
MCP + horizontal blanking
1 : 106 min. 50 ns to continuous
MCP + horizontal blanking + photocathode 1 : 108 min. 50 ns to continuous
• Gate trigger input ....................................... 3.5 V to 5.0 V/50 Ω
• Gate trigger delay time ...................................... 120 ns max.
• Max. horizontal blanking repetition frequency ............ 2 MHz
• Max. MCP gate repetition frequency ......................... 10 kHz
• Max. photocathode gate repetition frequency ........... 10 kHz
• Monitor out signal ................ 3.5 Vp-p (typ.)
• Interface ............................... IEEE-488 (GP-IB)
• Status output ....................... D sub-connector DB-25S, 16-bit
parallel output, open collector
• Line voltage ......................... AC110/117/220/240 V, 50/60 Hz
• Power consumption ............. Approx. 180 V•A
2 Sweep units
(Plug-in: built into main unit)
• M5675 Synchroscan Unit
Temporal resolution................... Better than 2 ps at 800 nm (N5716-01)
Better than 3 ps at 800 nm (N5716-02)
Sweep range Video output type . 150 ps to 1/6 fs (fs:synchroscan frequency)
Lens output type ... 200 ps to 1/6 fs
Sweep range ........................... 4 selectable range
Synchroscan frequency ............ Factory set within a range of 75 MHz
to 165 MHz
Synchronous frequency range .. fs ± 0.2 MHz (fs = synchroscan frequency)
Trigger jitter ........................... Better than temporal resolution
Trigger signal input .................... –3 dBm to 17 dBm / 50 Ω
• M5676 Fast Single Sweep Unit
Temporal resolution........................ Better than 2 ps at 800 nm (1.5 ps typ.)
Sweep time Video output type ....... 0.15, 0.5, 1, 2, 5, 10, 20, 50 ns/full screen
Lens output type ........ 0.2, 0.5, 1, 2, 5, 10, 20, 50 ns/full screen
Trigger jitter ................................ Better than 20 ps
Trigger delay ................................ Approx. 13 ns (fastest range)
Maximum sweep repetition frequency (max.)... 10 kHz
Trigger signal input ....................... ± 5 V/50 Ω
• M5677 Slow Single Sweep Unit
Temporal resolution....................... Better than 50 ps
Sweep time ................................... 50 ns to 1 ms/full screen
Trigger jitter ................................... Better than temporal resolution
Trigger delay ................................. Approx. 45 ns (fastest range)
Maximum sweep repetition frequency (max.).. 2 MHz (fastest range)
Trigger signal input ....................... ± 5 V/50 Ω
3 Function Expansion Units (connected to
top of main unit)
• M5678 Synchronous Blanking Unit
(designed for use in conjunction with M5675 Synchroscan)
Synchroscan frequency ........ Factory set within a range of 75 MHz to 165 MHz
Horizontal shift width ............. 2.5 mm or 11 mm (at phosphor screen)
• M5679 Dual Time Base Extender Unit
(Can be used in conjunction with all sweep units)
Sweep time ...................................... 10 ns to 100 ms/full screen
Maximum sweep repetition frequency (max.) ... 10 Hz
Trigger signal input .......................... ± 5 V/50 Ω
4