Products :

Transmitter
Takta ´s products cover a wide range as follows:
TV transmitters and transposers from 10w up to 10KW in UHF and VHF band and multi channel transmitter, satellite translator (4tv+4FMTX) and all the required accessories for TV station site such as different types of professional antennas, 2prog to 5prog .Combiner 10w up to 10kw power divider band ш- и and UHF 2output to 12 out put Max.40kw, coupler and RF connectors .Takta also offer engineering and maintenance services in described fields.

10KW VHF Combiner
(2 inputs filter plexer type)

Electrical Characteristics
Frequency range : 170-230 MHz
Number of inputs : 2
Minimum Spacing Between Channels : 2 channels (7 MHz)
Maximum power At N.B .Input : 10Kw
Maximum power At B.B .Input : 26kw
Characteristic Impedance : 50Ohm
V.S.W.R : 1.15
Insertation loss : 0.2Db On Vc
Insolation : 30Db
Input Connectors : 3"1/8Eia
Output Connectors : 3"1.8Eia
Weight : 99kg
Dimension : 840×540×1010

Information Kiosk

Specification:
LCD Display 17"+Touch Screen with mica and safety glass layer
Standard Equipment:
- High performance Pentium or Celeron processor.
- Standard card reader( iso, AFNOR)compatible with cards T1G,T2G,T2G+ and Supports by 4 SAM card
- Network connection via Leased Line ,ISDN,ADSL, Dial up
- UPS 1000VA & web cam &speakers &MIC

Internet Kiosk

Display:
- LCD display 17"+ Touch Screen with mica and safety glass layer
- Phone LCD 2×16Dot Matrix

Dimension:
Kiosk Dimension: 453mm×548mm×1585mm, Card Dimension: 54.0mm×85.6mm×0.76mm

Standard Equipment:
- High Performance Pentium or Celeron Based Industrial Motherboard with Standard form Factors, which Features Multiple PCI&ISA expansion slots.
- Standard Card reader(ISO,AFNOR)
- Compatible with cards T1G,T2G,T2G+ and supports by 4 card
- Network Connection via Leased Line ,ISDN ,ADSL ,Dial up
- Integrated keyboard with mouse Trackball , phone keyboard 20key
- Theremal printer A4
- UPS 1000 VA Power &web cam &speakers &MIC

R.D.S (Radio Data System)

Takta Co. provides a powerful background through IRIB ´s power transmitters for R.D.S services.
Radio FM channels spanning throughout the country support below R.D.S services.

Pager: R.D.S pager is a unique paging system in telecom systems that can offer maximum span area, with minimum expense to subscribers .TAKTA CO. Succeeded to add world wide access capability through internet to pager services.

TMC (Traffic Message Channel): Ability to send traffic information as text or voice for cars´ radio systems through R.D.S systems.

ODA(open Data Application ): IRIB R.D.S system can send all types of information for multipurpose usages in billboards, traffic sign boards, remote controlled devices,….etc.

DGPS (Differential GPS): Offers the ability to correct the faults (errors) which is occurred by metro logical and natural happening in an efficient way.

Activities in DVB-T Field

1- Data Broadcasting & iTV
- Primary Study of iTV &Data broadcasting concepts and feasible application in itv and appropriate types to be implemented in IRAN with priorities consideration .
- Try to reach advanced technologies in Return Channel in cooperation with domestic and foreign parties.
- Designing a plan for maintenance and support of a digital television network including transmitter, transmission ,…

2-DVB-T Transmitters
- Study and design of DVB-T Transmitters in low and medium powers.
- preparing a complete technical plan for producing DVB-T Transmitters required by Plan &Development Deputy of I.R.I.B covering whole power range.

3- DVB- T Set- top box
- Study of a Set- top box configurations including software, hard ware, middleware, Conditional Access…
- Finding good technical partners in design and implementation and setting up manufacturing &test line for DVB- T, Set- top box…

AVL Modem

- Longitude &latitude transmission
- Determination of correction of the received longitude &latitude
- Paging management on wired or wireless network or on a partly wired or wireless network or on a partly wired partly wireless network.
- Automatic or manual mobiles paging
- Mobiles partitioning
- Routes recording and printing
- Mobiles registration in a very short time
- Installation on any type of radio (VHF&UHF&AM&FM)

Radio Modem:
- transmission rate 1200 bps with a modulation usable for most radios
- easy installation because of high input and out put impedance
- radio power supply usage for modem operating because of very low consumption
- automatic reset system to remove any possible problem
- installation on any type of radio (VHF&UHF&AM&FM)

Remote Control:
- transmission rate 1200bps with a modulation usable for most radios
- easy installation because of high input and output impedance
- radio power supply usage for modem operation because of very low consumption
- automatic reset system to remove any possible problem
- remote programming of all the systems as ordered
- remote open /close of doors and open/close door signals
- personnel /Vehicles in /out control by the radio

Telephone

All the parts of the telephones of Takta, mechanic and electronical, are designed and manufactured totally in Takta.
These telephones are the followings:

Coin phone with the following specifications:
- electrostatic color
- anti- theft lock
- detecting all the current Iranian coins
- usable as intercity telephone
- Ability of defining/changing all the specifications in the form of soft ware

Card Phone with the following specifications:
- - Electrostatic color
- Detecting all the telephone cards(8000/20000/60000RLS)
- Ability of defining/changing all the specifications in the form of soft ware
- Ability of installing Sam card on the main board of telephone

Free phone with the following specifications:
- - Electrostatic color
- Ability of defining/changing all the specifications in the form of soft ware
- Zero- stop &code- stop

TAKTA Electrochemistry department
As a unique center at its own class enjoys25 years of experience along professional expertise.
Its various sections such as circuit printing, painting, Electroplating & electrochemistry lab perform the following services at a competitive quality in the whole country.

Circuit printing
1- circuit printing
2- Preparation of film in different zoom.
3- Metallization
4- One& two sides circuit printing. The above services are on Teflon

Electroplating:
We have different kinds of industrial electroplating on different metal surfaces such as iron, brass, copper, Aluminum
1- Cadmium electroplating (white & golden) in barrel &manual forms.
2- Anodizing on aluminum surfaces.
3- Hard Nickel electroplating
4- Golden alodinizing
5- Silver electroplating high quality for using electronic equipments.

Electrochemistry lab
1- Controlling the products during &at the end of the production process.
2- Controlling various plating materials concentrations.
3- Starting electroplating tanks for other workshops

Painting:
Different kind of furnace painting using powder& liquid colors (electrostatic &….) having high power of attachment &high resistance against environmental factors.