ANTENNA ANALYZER TCM 003
ANTENNA ANALYZER TCM 003
Sci-tech Antenna Analyzer Model TCM 003 has been designed to provide useful tools for hands on experimentation and teaching of various commonly used antennas in VHF-UHFMicrowave band in the laboratory for students of all levels. It can be used in stand-alone mode as well as be interfaced with a computer via RS232. The system consists of a set of two tripods – one for mounting the transmitting antenna and another stepper motor controlled antenna positioning tripod for mounting the receiving antenna, 20 different types of antennas, PLL synthesized Digital RF Transmitter, PLL synthesized Digital RF Receiver & Stepper Controller and all the necessary cables and accessories.
Item Description
* Tabletop Stand-alone system.
* 20 different types of adjustable Antennas like Monopole, Dipole, Yagi, Helix, Quad, Slot, Log periodic, Discone, Biconical, Patch, etc. are offered.
* User selected transmitter & receiver frequencies and adjustable antenna lengths to cover wide frequency range for variety of experiments
* PLL stabilized antenna transmitter and receiver operating in the frequency range of 86-860 MHz with 50 KHz step size for full range testing and modeling of antennas. PLL Synthesized source and receiver.
Technical Specifications
PLL Synthesized Digital RF Transmitter
Frequency range-86-860 MHz PLL synthesized, RF Level-110 dBuV max, Step size-0.05, 0.1, 0.25,0.5, 1 & 10 MHz, Level Accuracy-+/- 3 dB, Accuracy- 0.01%, Attenuator-40dB (external), Display-16X2 Backlit LCD, Output Z-75 ohms, Controls-Menu, Enter, Escape, Up & Down buttons, Auto mode-Tracking operation with receiver, Memory-1000 individual frequencies can be stored, Power Supply-220/230/240V AC + 10%, I Ph, Modulation FM-Internal 1KHz/ External Micro phone
PLL Synthesized Digital RF Transmitter
Frequency range-86-860 MHz PLL synthesized, RF Level-110 dBuV max, Step size-0.05, 0.1, 0.25,0.5, 1 & 10 MHz, Level Accuracy-+/- 3 dB, Accuracy-0.01%, Attenuator-40dB (external), Display-Display 16X2 Backlit LCD, Output Z – 75 ohms, Controls-Menu, Enter, Escape, Up & Down buttons, Auto mode-Tracking operation with receiver, Memory-1000 individual frequencies can be stored, Power Supply-220/230/240V AC + 10%, I Ph., Modulation FM-Internal 1KHz/ External Micro phone
Stepper Motor Controller Unit
Display-16X2 backlit LCD for angle Rotation : 0-360 degree, Auto mode-Automatic rotation with interface to receiver, Controls-Menu, Enter, Escape, Up & Down buttons, Angular steps-User selectable steps of 1,5,10, 45degree, Indication-Beep indication on reaching the selected position, Memory-1000 memories for storing angular positions for quick recall, Power Supply-220/230/240V AC + 10%, I Ph
Antenna Types
1) Monopole 2) Dipole X2 3) Folded Dipole 4) Crossed Dipole LHCP 5) Crossed Dipole RHCP 6) Yagi(3el) 7) Yagi (4el) 8) Biconical 9) Discone 10) Log Periodic 11) Sleeve 12) Slot 13) End fire 14) Broad side 15) Whip 16) Helix LHCP 17) Helix RHCP 18) Square Loop 19) Quad 20) Spiral 21) V antenna 22) Patch
Antenna Kit
The antenna kit is provided with built-in broad band 1:1 Balun and with flexible antenna wire, to enable students to construct their own antennas and obtain their polar plots also.
Return Loss Bridge
Directional Coupler is provided with 0.05 to 1 GHz frequency response and 20dB directivity for antenna forward & reverse power & VSWR measurements.
Accessories
1) Adjustable Non-conductive tripod for mounting transmitter Antenna.
2) Stepper motor controlled adjustable non-conducting tripod for rotation of receiving antenna.
3) Condenser microphone.
4) All necessary connectors & Teflon RF cables.
5) User manual
6) Software
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