AIM & THURLBY THANDAR INSTRUMENTS TGR6000 6GHz RF signal generator - CW with sweep 10MHz to 6,000MHz at -110Bm to +7dBm High purity output with low phase noise Custom level trim of up to 100 points Fast full-range sweep using step or list modes Remote control via RS232, USB, GPIB and LAN interfaces aimtti.com aimtti.co.uk | aimtti.us TGR6000 - 6GHz RF signal generator for CW and swept/stepped CW applications Cost Effective Solution The TGR6000 is a low-cost RF signal generator with a maximum frequency of 6GHz. It is intended for CW (carrier wave) applications where modulation is not required, and avoids the costs associated with adding modulations. Low phase noise is matched by low leakage, low residual FM and spurii. The internal timebase has a 1ppm stability, and an external frequency reference can be used for higher precision. Flexible Sweep Modes The TGR6000 incorporates an advanced stepped sweep system which allows both frequency and amplitude to be swept. The sweep can be defined in terms of start and stop frequency/amplitude points with linear or logarithmic interpolation between them. The total number of points can be set from 2 to 1000 and the dwell time between points can be set from 10ms up to 10s. Sweeps can be triggered manually, from an internal timer or from the remote interfaces. If required, each point within the sweep can be stepped via a trigger event rather than a fixed time. In List Sweep mode, the sweep is defined by a table of up to 1000 frequency/ amplitude points which can be stepped between either by trigger events or by an individual dwell time for each point. This system provides the flexibility to generate changes in frequency and amplitude to match virtually any required test pattern. Lists can be generated within the instrument, or on a PC and downloaded via the interfaces. Up to 16 user lists can be stored permanently within the instrument's memory. User Compensation Table (Trim) The Trim function enables the output level to be adjusted in order to calibrate an entire test set up. The Trim function consists of a user programmable list of up to 100 amplitude adjustment /frequency pairs. When turned on, it adjusts the output level by an amount linearly interpolated between the frequencies specified in the list. Ease of Use The TGR6000 is both simple and intuitive to use. Frequency and level can be entered directly from the keyboard in whichever units are preferred. Alternatively values can be changed in user defined increments using the spin wheel or up/down keys. The four line display has soft key functionality for setting up more complex functions such as sweep lists. 10MHz to 6000MHz frequency range Accuracy better than 1ppm over 15oC to 30oC Ageing better than 1 ppm over one year External frequency reference input Low phase noise and low leakage -110dBm to +7dBm amplitude, 0.1dB steps Amplitude entry in dBm, V / mV, or dBV User compensation tables for specific test set-ups Fast stepping sweep with dwell times down to 10ms Internal or externally triggered sweep, lin or log, up or down List sweep of up to 1000 points of amplitude vs frequency Storage for 12 generator set-ups and 16 sweep lists Compact half-rack 2U casing uses minimum bench space Full remote control through RS232, USB, LAN or GPIB Significantly lower cost than other 6 GHz generators Set-up and Sweep List Storage The generator has internal storage for up to 12 complete instrument set-ups and up to 16 sweep lists. Set-ups and sweep lists can be given user defined names if required. Full Remote Control The TGR6000 incorporates full remote control using USB, RS-232, GPIB and LAN (Ethernet) interfaces. Compact for Bench or Rack The generator is housed in a 2U high half-rack width case the uses the minimum of bench space. A rack mounting kit is available. TGR6000 - Technical Specifications FREQUENCY SPECIFICATION Frequency Setting Frequency Range: Setting Resolution: Accuracy/Stability: Phase Noise 500MHz Carrier: 3GHz Carrier: 6GHz Carrier: Residual FM Residual FM: Switching Speed Settling Time: 10MHz to 6000MHz 10Hz See Reference Frequency section. <-110dBc/Hz (typ) @ 20kHz offset <-120dBc/Hz (typ) @ 100kHz offset <-95dBc/Hz (typ) @ 20kHz offset <-110dBc/Hz (typ) @ 100kHz offset <-89dBc/Hz (typ) @ 20kHz offset <-104dBc/Hz (typ) @ 100kHz offset 12 Hz @ 500MHz Equivalent peak deviation in a 300Hz to 3.4kHz bandwidth. <8ms to settle within 100Hz or 0.1ppm of final frequency, if greater. FREQUENCY REFERENCE Internal Reference Reference Accuracy: Reference Stability: < 1ppm, 15C to 30C < 2ppm, 5C to 40C <1ppm/year 10MHz Reference In/Out Rear panel BNC that can be disabled when not required for input or output. Ext. Reference In: 10MHz, 50W input impedance, 2 to 5Vpp Automatic detection and selection when external reference signal is present and Reference IN is selected from front panel. Front panel indicator shows when External Reference is active. Int. Reference Out: 10MHz, 50W output impedance, >2Vpp into 50W Signal present when Reference OUT is selected from front panel. OUTPUT LEVEL Level Setting Level Range: Setting Parameters: Setting Resolution: Setting Accuracy: OTHER INPUTS/OUTPUTS TRIG IN DC coupled External Trigger Input signal used for step Sweep changes in Point Trigger mode. Input Threshold: 1.65V nominal. Trigger polarity can be set to Negative Edge or Postive Edge. Input Protection: Maximum/minimum external applied voltage is +6V or -1V. SYNC Out Rear panel output SYNC signal goes to its active state when generator output frequency & level have settled within specification after a step change during Sweep. SYNC returns to inactive state at end of specified dwell period. Active Output Level: +5V (Active state set to `Pos') or 0V (Active state set to `Neg') Output Impedance: 50W Minimum load impedance is also 50W. Output Protection: Output will withstand accidental short circuit to ground and applied external voltages up to +5V. DIGITAL INTERFACES Full digital remote control facilities are available through the RS232, USB, LAN and GPIB interfaces. RS-232 9-pin D connector. Variable Baud rate can be set between 1200 and 115200 Baud maximum. USB USB 2.0 connection (backwards compatible with USB 1.x). Operates as a virtual COM port. GPIB (IEEE-488) The interface conforms with IEEE-488.1 and IEEE-488.2. Ethernet (LAN) Standard 10/100 base-T hardware connection. ICMP and TCP/IP Protocol for connection to Local Area Network or direct connection to a single PC. GENERAL SPECIFICATIONS -110dBm to +7dBm dBm, dBV or V/mV 0.1dB, 0.01uV to 1mV 2dBm Signal Purity Harmonically Related: <-25dBc @ +7dBm, <-30dBc@levels <=0dBm 30 to 6000MHz <-25dBc@levels <=0dBm 10 to 30MHz Sub-harmonic: <3000MHz : None. >3000MHz :<-40dBc (typ) @ +7dBm Non-harmonic Spurii: <-50dBc >10kHz offset 10 to 3000MHz (Note 1) <-44dBc >10kHz offset 3000MHz to 6000MHz (Note 2) Note 1 - <-45dBc >10kHz offset 1900-2150MHz Note 2 - <-39dBc >10kHz offset 3800-4300MHz. Output Connection Output Impedance: Output Connector: Reverse Protection: Output Switch: TRIM (User Level Compensation Tables) A table of frequency/gain pairs allows the user to modify the generator output level with respect to frequency to calibrate an entire test set up or improve the calibration of the generator alone. The table can be created within the instrument or downloaded via the remote interfaces. Max. Points: 100 50W Type N 50V DC RF OUT On/Off switch with indication of ON status FREQUENCY and AMPLITUDE SWEEP Step Sweep Step frequency and/or amplitude according to a formula over a specified number of points. Max Points: 1000 Formula Specifies: Frequency start/stop. Amplitude start/stop. Dwell time at each step - programmable 0.01 to 10.000sec Sweep Run: Continuous or single. Sweep up or down Step Spacing: Linear or logarithmic Sweep Triggering: Manual, Ext. signal, timed (0.1 - 999.9sec) or via remote interface. Sync Signal: (Output Stable) available during dwell time. Programmable to be high or low Input AC Input: 110-240VAC 10% 50/60Hz; 100-120VAC 10% 400Hz; 60VA max. Installation Category II. Temperature & Environmental Operating Range: Storage Range: Environmental: Safety & EMC Safety: EMC: +5C to +40C, 20% to 80% RH -20C to + 60C Indoor use at altitudes up to 2000m, Pollution Degree 2. Complies with EN61010-1 Complies with EN61326 Front Panel Display and Setting Display: Data Entry: Stored Settings: Physical Location: Size: Weight: 20 character x 4 row backlit alphanumeric LCD Keyboard selection of all major parameters. Value entry by character scroll using rotary control or up/down keys, or value stepping in user-selected increment values using rotary control or up/down keys Up to 12 complete set-ups. Up to 16 sweep lists Built-in tilt feet for bench-top use. Rack mountable with optional mount. 86.5mm (2U) height; 213.5mm (1/2-rack) width; 350mm long . 3.65kg (8lb). OPTIONS Rack Mount 19 inch rack mount for one or two instruments. Thurlby Thandar Instruments Ltd. operates a policy of continuous development and reserves the right to alter specifications without prior notice. List Sweep As for Step Sweep except that a user defined table of frequency, amplitude and dwell time values defines the steps. The table can be created within the instrument or downloaded via the remote interfaces. Max Points: 1000 List Storage: Up to 16 Sweep Lists can be stored permanently within the instrument Point Trigger Each point in a sweep (step or list) can be subject to a trigger event rather than a dwell time. Point Triggering: Manual, Ext. signal or via remote interface. Designed and built in Europe by: Thurlby Thandar Instruments Ltd. Glebe Road, Huntingdon, Cambridgeshire. PE29 7DR United Kingdom Tel: +44 (0)1480 412451 Fax: +44 (0)1480 450409 Email: sales@aimtti.com Web: www.aimtti.com Brochure Part No. 82100-1430 Iss.1A Product Summary Company name and product brands Laboratory Power Supplies Bench and system power supplies from 30 watts up to 1200 watts using linear, mixed-mode and PowerFlex regulation technologies. Thurlby Thandar Instruments Ltd. (TTi) is one of Europe's leading manufacturers of test and measurement instruments. Waveform Generators Analog and digital (DDS) function generators, true arbitrary generators, arbitrary/function generators and pulse generators. In the future, however, the full product range will be branded Aim-TTi. Products have been sold under two brand names: TTi and Aim. This changeover will be gradual and many products will continue to carry the TTi or Aim brands for some time to come. Web Addresses (URLs) Precision Measurement Instruments Benchtop DMMs, frequency counters, component measurement instruments (LCR), electronic dc loads, current probes. The preferred URL for obtaining information concerning Aim-TTi products is: www.aimtti.com (international customers) Customers in the UK should use the URL: www.aimtti.co.uk RF and EMC Test Equipment Spectrum analyzers, signal generators, frequency counters, power meters, emc measurement instruments. Customers in the USA should use the URL: www.aimtti.us Note that previous URLs such as www.tti-test.com will continue to operate for the time being. Designed and built in Europe by: Thurlby Thandar Instruments Ltd. Glebe Road, Huntingdon, Cambridgeshire PE29 7DR England (United Kingdom) Tel: +44 (0)1480 412451 Fax: +44 (0)1480 450409 Email: info@aimtti.com Web: www.aimtti.com