Transmitter• One or two transmitters• Frequency range of DC to 300 MHz• Phase shifting ≤ 10 ns with 8-bit (1.41°) phase resolution• Phase continuous frequency switching ≤ 20 ns over 300 MHz• Absolute phase reset• Pulse rise time ≤ 20 ns (10 to 90%)
• Amplitude switching ≤ 20 ns• Amplitude control over a 40-dB range with 8-bit (0.4%) amplitude resolution• 64 million point waveform memory (amplitude & phase)l• Waveform sample interval of 10 ns to 43 s
• Simultaneous amplitude, phase and frequency shape any RF pulse• Frequency resolution of 0.19 Hz• 5 x 10-10/day frequency stability• Nominal 1 V (+4dBm) output• Optional class AB linear RF power amplifier (5W to 4kW)

Digital Receiver• 14-bit 50 MHz ADC with oversampling providing an effective dynamic range of up to 16-bits• Direct digitization at the intermediate frequency (12.5 MHz) with digital quadrature detection• 3.3 MHz receiver bandwidth using the RF receiver section over a frequency range of 0.1 to 300 MHz• Digital filtering with bandwidth from 1600 Hz to 12.5 MHz• Fast <1 μs receiver recovery time
• 66-dB of variable gain with > 80-dB of total gain (without preamplifier)• Burst Mode: up to 4096 complex points can be acquired at 80 ns per complex point(12.5 MHz spectral width)• Normal Mode: up to 4 million points are acquired at up to 1 μs per complex point (1 MHz)• Direct Digital Detection available over a frequency range of DC to 120 MHz with a 12.5 MHz
bandwidth (80 ns per complex point; bypasses the RF receiver section; user-supplied anti-alias filter
required)• Optional low noise figure, fast recovery preamplifiers

Signal Averager• Uses host CPU memory• Ultra-fast real-time display for adjusting instrument control settings and experiment monitoring• High-speed (480 Mbits/s) USB 2.0 interface for uploading of data

© Copyright 2011 Tecmag, Inc. All rights reserved. ™ ® Any product names are trademarks or registered trademarks of their respective owners.
All specifications are subject to change without notice.

Tecmag, Inc.
10161 Harwin Dr., Suite 150
Houston, TX 77036 USA

Ph: 713-667-8747
Fx: 713-667-3180

info@tecmag.com
www.tecmag.com

Pulse Programmer• Minimum pulse width of 100 ns with 10 ns resolution• 3071 sequence events• 64 million point waveform memory for each RF (amplitude & phase) or gradient channel• No hidden delays• WYSIWYG graphical pulse sequence creation and editing• Fast minimum acquisition recycle delay of 10 ms• Four user-assignable control lines• High-speed (480 Mbits/s) USB 2.0 interface for loading the pulse programmer• Optional external trigger dongle

Gradient Control System Options• Single or triple axis version• 64 million point waveform memory for each axis
• Opto-coupled 20-bit high-speed DACs
• Digital pre-emphasis calculated on-the-fly• 5 sets of pre-emphasis values (time constant, amplitude and offset) for each gradient• Gradient rotation for oblique imaging with up to 80 angles• Auto-shim Z, X & Y through the gradient coils• Optional digital Bo compensation• Optional linear or switched gradient amplifiers with 25 to 700 A

Laptop Computer Option• Dell Latitude E6400, 1.2” x 13.1” x 9.4” ((31 mm x 335 mm x 238 mm), weight 4.3 lbs. (1.95 kg)• Core 2 Duo processor P8800 (2.53GHz/1066MHz FSB)
• 4 Gbyte of RAM, DDR2 SDRAM 2 Dimms• 14.1-inch wide TFT WXGA active-matrix display with up to 1280 x 800 resolution• 256MB NVIDIA® Quadro NVS 160M
• 250 Gbyte hard disk 7200 RPM• 8X DVD+/-RW drive• Integrated 10/100 network card (RJ-45 port) and modem• Dell 1397 internal wireless (802.11 b/g, 54Mbps)• 9-cell Lithium Ion battery (85 WHr); Approximate operating time: 9.4 hours per battery• Windows 7 Professional 64-bit• Dell Nylon carrying case
• Dell USB mouse with scroll• Fast FFT, 1k x 1k in < 1s; 256 x 256 x 8 in < 0.5s
The Laptop is sold separately and can be purchased from Tecmag or other vendors.

© Copyright 2011 Tecmag, Inc. All rights reserved. ™ ® Any product names are trademarks or registered trademarks of their respective owners.
All specifications are subject to change without notice.

Tecmag, Inc.
10161 Harwin Dr., Suite 150
Houston, TX 77036 USA

Ph: 713-667-8747
Fx: 713-667-3180

info@tecmag.com
www.tecmag.com

TNMR Software Site License• TNMR software for instrument control and processing of spectroscopy data on Windows 7 64-bitcomputers• Graphical sequence editing and creation• Graphical window-based data processing and analysis tools• NMRscripts for automating any task. Includes a suite of NMRscripts• NMRwizard automation software• Pulse sequence library of spectroscopy and imaging sequences

Environmental• Single master cluster, 6.5” x 7” x 10” (165 mm x 178 mm x 254 mm) with external power supply,
6” x 3” x 10” (152 mm x 76 mm x 254 mm). The power supply supports two clusters.
• Optional slave cluster, 6.5” x 7” x 10” (165 mm x 178 mm x 254 mm) for gradient control or second
transmitter• Cooling - Internal forced air• Operating temperature - +15°C to 30°C with a humidity range of 20% to 80%• AC line voltage - 100 - 240 VAC, single phase, 47-63 Hz, 0.15 KVA© Copyright 2011 Tecmag, Inc. All rights reserved. ™ ® Any product names are trademarks or registered trademarks of their respective owners.
All specifications are subject to change without notice.

Tecmag, Inc.
10161 Harwin Dr., Suite 150
Houston, TX 77036 USA

Ph: 713-667-8747
Fx: 713-667-3180

info@tecmag.com
www.tecmag.com