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MODEL T344
WAVEFORM GENERATOR
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- Four independently programmable waveform outputs: sine, triangle, sawtooth, square/PWM, Gaussian noise, and arbitrary waveforms
- Channels may be synchronized for coordinated polyphase or time-sync'd signals at same or ratio frequencies. Multiple T344's may be sync'd.
- 0-32 MHz outputs with milli-Hertz resolution.
- Up to 10.24 volts p-p output, programmable 5:1 attenuation and DC offset.
- Test output and BIST are included.
- External universal power supply or 12-volt DC power.
- RS-232 interface standard; Ethernet optional.
- OEM packaged or board-only custom.
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The T344 is a compact 4-channel, 32 MHz waveform generator. It incorporates four DDS waveform synthesizers that may be used independently or synchronously to produce polyphase signals. Waveforms include sine, triangle, sawtooth, noise, and precision square/PWM outputs. User-loaded arbitrary waveforms may be generated.
Test relays allow any output to be diverted to a test connector for in-system calibration verification. Built-In-Self-Test is provided.
The T34x family of generators includes the T340 and T346 |
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Specifications: T344 Waveform Generator
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| FUNCTION |
4-channel waveform generator
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| PACKAGING |
4.0 x 4.75 x 1.25 inches extruded aluminum enclosure.
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| OUTPUTS |
Four sine, sawtooth, triangle, or square/pulse/PWM outputs; programmable frequency, amplitude, phase, and DC offset.
User-specified arbitrary waveforms, 4096 points per channel. Each ARB waveform is generated by a 128 M s/s DDS. Single waveform sweeps may be triggered.
Gaussian noise, 0-2 MHz programmable bandwidth.
14 bit DAC output resolution. Channel summing included.
Two programmable voltage ranges, +-5.12 volts and +-1.024 volts peak, 50 ohm impedance.
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| FREQUENCY RANGES |
High range, 0-32 MHz with 14.9 mHz resolution
Mid range, 0-4 MHz with 1.8 mHz resolution
Low range, 0-250 KHz with 116 uHz resolution
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| ACCURACY |
Output amplitudes +-2%, -3 dB max at 32 MHz
Frequency +- 20 PPM, lockable to external 10 MHz source
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| CONNECTORS |
Four outputs, CLK, SYS, TEST: SMB jacks
Power, 2.5 mm coaxial, center positive
RS-232 and alternate power, D9 female
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| COMMUNICATIONS |
RS-232 standard, 38.4 kbaud.
Optional 10/100 Ethernet.
Multiple units may be synchronized via SYS connectors.
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| POWER |
+12 volts, 0.75 amps max. AC adapter supplied. |
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