Analyzers catalogue - Anritsu - (Version JPG) - Page n° 579 - PDF Catalogue | Technical Documentation

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SIGNAL GENERATORS

/inritsu

Pulse Modulation (Option 26)

Option 26 adds pulse modulation, driven externally via a rear panel Pulse modulation specifications apply at maximum rated power, un-

BNC connector, TTL. For internal modulation, add Internal LF and less otherwise noted. Pulse modulation is not available <10 MHz with

Pulse Generators Option 27. Option 22.


On/Off Ratio	>80 dB (>70 dB with high power Option 15)
Minimum Leveled Pulse Width	100 ns, >1 GHz 1 us, <1 GHz
Minimum Unleveled Pulse Width	<10 ns
Level Accuracy Relative to CW (100 Hz to 1 MHz PRF)	±0.5 dB, >1 us pulse width ±1.0 dB, <1 us pulse width
Pulse Delay (typical)	External Mode: 50 ns
PRF Range	DC to 10 MHz, unleveled 100 Hz to 5 MHz, leveled
Frequency Range	Rise & Fall Time (10% to 90%)	Overshoot	Pulse Width Compression*³	Video Feedthrough*³
>10 to <31.25 MHz (Opt. 4)	400 ns*³	33%*³	40 ns	±70 mV
>31.25 to <125 MHz (Opt. 4)	90 ns*³	22%.3	12 ns	±130 mV
>125 to <500 MHz (Opt. 4)	33 ns*³	11%*³	12 ns	±70 mV
>500 to <2200 MHz (Opt. 4	15 ns	10%*³	12 ns	±15 mV
>10 to <1000 MHz (Opt. 5)	15 ns / 10 ns*³	10%*³	8 ns	±15 mV
>1 to <2 GHz (Opt. 5)	10 ns / 5 ns*³	10%*³	8 ns	±15 mV
>2 to <65 GHz	10 ns / 5 ns*³	10%*¹	8 ns
External Input	Rear-panel BNC. For internal modulation, add Pulse Generator Option 27.
	Drive Level	TTL compatible input
	Input Logic	Positive-true or negative-true, selectable from modulation menu.

Internal LF and Pulse Generators (Option 27)

An internal pulse generator and two internal waveform generators are added, one providing a frequency or phase modulating signal and the other an amplitude modulating signal. This Internal LF and Pulse Generators option can only be ordered in combination with either FM/OM, AM, or Pulse options, 12, 14, and 26 respectively


Waveform s	Sinusoid, square-wave, triangle, positive ramp, negative ramp, Gaussian noise, uniform noise. (Check Option 10 for User-Defined)
Rate	0.1 Hz to 10 MHz sinusoidal
Rate	0.1 Hz to 100 kHz square-wave, triangle, ramps
Resolution	0.1 Hz
Accuracy	Same as instrument timebase
Output	Two BNC connectors on the rear panel, FM/OM OUT and AM OUT
Pulse Modes	Free-run, triggered, gated, delayed, singlet, doublet, triplet, quadruplet.
Parameter	Selectable Clock Rate
	Narrow (100 MHz)	Wide (10 MHz)
Pulse Width	30 ns to 160 ms	100 ns to 1.6
Pulse Period*²	100 ns to 160 ms	600 ns to 1.6s
Variable Delay
Singlet	0 to 160 ms	0 to 1.6s
Doublet	100 ns to 160 ms	300 ns to 1.6s
Triplet	100 ns to 160 ms	300 ns to 1.6s
Quadruplet	100 ns to 160 ms	300 ns to 1.6s
Resolution	10 ns	100 ns
Accuracy	10 ns (5 ns typical)
Inputs/Outputs	Inputs/Outputs: Video pulse and sync out, rear-panel BNC connectors

*1: For 50 and 65 GHz units, overshoot >40 GHz is 20% typical at rated power.

*2: Period must be longer than the sum of delay and width by 5 clock cycles minimum.

*3: Typical

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Analyzers catalogue - Anritsu - #579

Test set, Laser diode, Optical multiplexer, X-ray inspection machine, Dispersion analyzer