Exhibit with us
*myaeroexpo  
English
  1. Catalogs
  2. Technisonic Industries Ltd.
  3. TDFM-136B

TDFM-136B

TDFM-136B
1 / 2 PagesView full catalog

TDFM-136B

Product catalog summary
Overview: The Technisonic TDFM-136B is a VHF/FM transceiver designed for airborne communication, compliant with Project 25 U.S. Forest Service standards. It supports both digital and analog FM communications across the 136 to 174 MHz VHF/FM band, serving as a direct replacement for existing Technisonic and NPX radio sets.
Key Features:
  • Multimode Operation: Supports 12.5 kHz analog and Project 25 12.5 kHz digital modulation on a per-channel basis.
  • Guard Receiver: Includes a two-channel synthesized guard receiver.
  • Memory Capacity: Offers up to 230 non-volatile memory positions, programmable via a front panel keypad or PC.
  • Display: Features a 48-character, 2-line LED matrix display available in green or NVG compatible options.
  • Signaling Support: Supports unique CTCSS and DCS signaling for both transmit and receive frequencies.
  • DSP Technology: Utilizes Digital Signal Processor technology, independent of proprietary chip sets.
  • Encryption: Supports DES single bit cypher feedback encryption, upgradeable to Project 25 DES OFB or AES encryption standards.
  • USB Functionality: Allows programming via USB upload/download from a PC.
  • Scanning Capability: Enables scanning across any or all stored channels.
  • Design: Panel-mounted, self-contained unit with dimensions of 3.0” (H) x 5.75” (W) x 8.0” (D) and a weight of 3.5 pounds.
Specifications:
  • Frequency Range: 136.000 MHz to 174.000 MHz
  • Operating Modes: Project 25 CAI and conventional analog simplex or semi-duplex
  • Channel Spacing: 12.5 / 25 kHz (230 preset channels)
  • Temperature Range: -45°C to 70°C
  • Power Requirement: 28 V DC
  • Certification: FCC and DOC Type Approved
  • Audio Output: 500mW into 600 ohms; Speaker Output: 2.5 Watts into 4 ohms
  • Backlighting: 28V DC or 5V DC, software selectable
Additional Information: The TDFM-136B is designed with front panel controls for main and guard channel volume, and it supports all standard DTMF tones. The 25 kHz analog operation is only enabled where permitted by statute.
See more

Catalog excerpts

TDFM-136B-1

ANALOG/DIGITAL VHF/FM TRANSCEIVER

 Open the catalog to page 1
TDFM-136B-2

The all new Technisonic TDFM-136B is a Project 25 U.S. Forest Service compliant airborne VHF/FM transceiver. Providing digital or conventional analog FM communications on every currently available channel from 136 to 174 MHz within the VHF/FM band. The new 136B has been designed from the ground up with your forestry mission in mind as a drop-in replacement for existing Technisonic and NPX radio sets. :: The TFDM-136B operates on the Common Air Interface and is capable of multimode operation at 12.5 kHz analog* and Project 25 12.5 kHz digital modulation on a channel-by-channel basis. :: The TDFM-136...

 Open the catalog to page 2

All Technisonic Industries Ltd. catalogs and technical brochures

  1. TFM-556
    TFM-556

    2  Pages

  2. TFM-403
    TFM-403

    2  Pages

  3. TFM-30
    TFM-30

    2  Pages

  4. TDFM-9300
    TDFM-9300

    2  Pages

  5. TFM-500
    TFM-500

    2  Pages

  6. MODEL TFM-530
    MODEL TFM-530

    2  Pages

  7. MODEL TFM-138 SERIES
    MODEL TFM-138 SERIES

    2  Pages

  8. TDFM-7000
    TDFM-7000

    2  Pages

  9. MODEL TAF-550
    MODEL TAF-550

    2  Pages

  10. MODEL TAC-200A
    MODEL TAC-200A

    2  Pages

  11. Model A710/A711
    Model A710/A711

    2  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.