TAFM2833 144/100/76/74/72/50/36/27 MHz FM Transmitter in Compact Alluminum Case

Units Sold: 10

 

TAFM2833 (TAFM) 144/100/76/74/7/50/36/27 MHz FM Transmitter
Transmitting Analog Frequency Modulation Device for use with Antenna
Compact FM Analog and Digital Transmitter in Alluminum Case
Transmitter is built on Motorola IC MC2833 with Bandpass filter
Device can be used to Transmit Analog and Digital SFK Signals
The Carrier Frequency can be one of 144/100/76/74/72/50/36/27 MHz
The Signal Modulation can be performed in Range of 20-10000 Hz
PCB, Design, Schematics, Case and Software made by GRA & AFCH

 

$69.95$149.95

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SKU: gra_32628 Category: Tags: , , ,

TAFM2833 144/100/76/74/72/50/36/27 MHz FM Transmitter in Alluminum Case

 

 

TAFM2833 (TAFM) 144/100/76/74/7/50/36/27 MHz FM Transmitter

Transmitting Analog Frequency Modulation Device for use with Antenna

Compact RF Analog and Digital Transmitter in Alluminum Case

Transmitter is built on Motorola IC MC2833 with Bandpass filter

Device can be used to Transmit Analog and Digital SFK Signals

The Carrier Frequency can be one of 144/100/76/74/72/50/36/27 MHz

The Signal Modulation can be performed in Range of 20-10000 Hz

PCB, Design, Schematics, Case and Software made by GRA & AFCH

 

 

 

 

Listing includes:

 

  • TAFM2833 FM Transmitter in Alluminum Case

 

When selecting Custom frequency in options please add Note to order with details!

Transmitter should be used with External Antenna (not included)

 

 

We offer related products to this RF Unit:

DDS AD9910 Arduino Shield RF Signal Generator (600 MHz Low Spurs Low Harmonic)

TAFM2833 144 MHz RF Transmitter

 

 

Dear customers!
If you have ANY questions, PLEASE ASK us.

 

 

Overview:

 

Fixed 144/100/76/74/72/50/36/27 MHz frequency Transmitter with FM Modulation
A Custom frequency of FM Modulation can be set to be used by Transmitter
Device is Built on Motorola IC MC2833 and packed in Alluminum Case
For frequency stability a high quality Quartz Resonator is used
To increase the frequency of deviations to +/- 8 kHz a frequency multiplication is used
The 7th order Bandpass filter is used to suppress Spurs and Harmonics
High quality components are also used to ensure a clean Spectrum up to -60dBc
Device is suitable for Ttransmitting Analog Signals as well as Digital FSK
Transmitter can be used in conjunction with external Antenna

 

 

Main Features:

 

  • Carrier Frequency  –  144/100/76/74/72/50/36/27 MHz (or Custom)
  • Input Modulation Signal level (maximum)  –  10 mVrms
  • Deviation Frequency  –  +/- 8 kHz
  • Frequency Range of the Modulation Signal  –  20-10000 Hz
  • Power Supply Voltage  –  3-9 V
  • Power Connector dimensions  –  5.5×2.1 mm jack
  • Output Power (at 9 V)  –  0dBm
  • Transmitter dimensions  –  50x50x15 mm
  • Case material  –  Alluminum
  • External Antenna  – mountable, rubbered (not included)

 

 

TAFM2833 FM Transmitter Spectrograms at 144 MHz:

 

Transmitter FM Modulation Spectrum

 

Transmitter Carrier Spectrum

 

 

TAFM2833 FM Transmitter by GRA & AFCH:

 

TAFM2833 FM Transmitter in Compact Alluminum Case:

 

TAFM2833 FM Transmitter without Case:

 

 

Dear customers!
If you have ANY questions, PLEASE ASK us.

 

 

 

Shipping and Return information

 

All Items are shipped from Ukraine
Via International registered Airmail
Shipments are made within 1 business day
After the payments are received and verified
It takes about 4-7 days via UPS Express delivery
It takes about 10-18 days via Standerd shipping
It takes about 35-45 days via Economy shipping
We combine multiple Items to save on shipping

 

 

 

UPS Express Shipping time (recommended):

Europe: 3-5 days
Germany: 3-5 days
USA, Canada: 4-7 days
Asia, South America: 5-7 days
Australia, New Zeland: 5-7 days
Africa, Central America: 5-7 days

 

 

Standard Shipping time:

Europe: 10-12 days
Germany: 10-12 days
USA, Canada: 10-15 days
Asia, South America: 10-18 days
Australia, New Zeland: 12-18 days
Africa, Central America: 12-18 days

 

 

Economy Shipping time:

Europe: 25-30 days
Germany: 25-30 days
USA, Canada: 30-35 days
Asia, South America: 35-45 days
Australia, New Zeland: 45-55 days
Africa, Central America: 45-55 days

 

 

 

Return Policy

All Returns are accepted

  • For Return you should contact Us within 14 Days after receiving the Item
  • Refunds are made as Money back or Replacements (buyer’s choice)
  • Return Shipments are paid by the buyer
  • No restocking fees are charged

 

 

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    Device can be used to Transmit Analog and Digital SFK Signals
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