KENWOOD TK-760/762 / H
Communication equipment of Manufactured by the KENWOOD company . Built-in quality plus a full range of advanced features increased efficiency. These Features offered by the TK-760762 / H phones. Compact and at the same time extraordinarily reinforced, the TK-760/762 / H are fully equipped with capacities of 32 and 2 channels respectively.
Easy user interface
Easy to adjust, use and maintain. The TK-760/762 / H and allow to be handled in a simple way by the user although it does not present the options for adjusting the transmission power.
Numerical Liquid Crystal Display
The 760 / H have an LCD display in which we observe the channel to be used and others such as AUX, ADD, TX, RX, etc., options with which the 762 / H is not favored . Model of a more rustic elaboration. == Built-in qt and dqt signals == The encoder / decoder function separates conversation groups so that users only hear calls from their own group.
== Channel Busy Blocking == Blocking further improves channel management by preventing transmission if another talkgroup is already on the air.
== Transponder dtmf == With a valid DTMF decoding, the Terminal can transmit an acknowledgment code (Automatic Call Memory No. 1) upon receiving a code. The transponder may be allowed to transmit a long beep tone in acknowledgment that a code has been received.
Signaling and / or logic
Depending on the application, 5-tone or DTMF decoding can be set to one of two types of noise suppressor. “O” is set to receive all voice traffic with the sound suppressed only by the programmed QT / DQT tones / codes (the radio will warn upon receiving valid decoding). “Y” is set to suppress sound from the radio until both programmed QT / DQT and a valid DTMF code are decoded.
Built-in 5-tone encoder
The TK-760/762 / H mobile units are equipped with 5-tone encoding / decoding capability. When encoding or decoding transmitter-receiver communications, a specific code is available for each function.
High visibility front panel keys
Front panel keys embossed with laser limit and backlight offer excellent peripheral vision and night vision operation.
Functioning
High-quality radio apparatus designs such as the TK-760/762 / H notebooks use state-of-the-art technology, with multi-layer epoxy resin PC boards, hybrid components and high-level integrated circuits to create a symphony of compact operation , reinforced and efficient in terms of power.
Versatile compact mount
Light and compact in size, these units facilitate easy mounting even in fair or difficult positions of today’s vehicles. The front panel can be reversed for proper viewing while leaving the built-in speaker facing away from the mounting surface. MON A MON A MON A 8 AUX MON 8 AUX MON 8 AUX MON
Reinforced microphone, easy to use
The microphone unit incorporates an RJ11 type plug unlike other models such as the TK-760/762 / H which uses a RJ45 model connector .
Compression audio – expansion
The compression-expansion noise reduction feature improves sound clarity in narrow bandwidth systems and is programmable per channel. The voice intelligence components are amplified and compressed in the Transmission Terminal and expanded in the Receive Terminal to reproduce the original audio signal.
Versatility
Premium radio sets such as the TK-760/762 / H must be flexible enough to respond to various applications and offer space for expansion when the system or user needs growth
Flash memory
Flash memory allows updates, advanced feature adjustments, and system architecture changes to be made electronically without ever having to open the unit. This results in quick changes for the system operator and less downtime for users.
Maximum capacity of 32/2 channels respectively
The built-in memory stores the frequency and configuration settings that can be programmed using a personal computer. DTMF ANI FUNCTION A DTMF code can be encoded by two methods: “PTT Identification” or “Caller Identification”. PTT Identification the traditional DTMF ANI unit identification – is programmable per channel and automatically sends ANI to all PTTs (the previous transmission start code and the subsequent transmission end code are both programmable Independent). In addition, each channel can have its own unique DTMF ANI number to accommodate multiple custom applications.
Built-in DTMF decoder
The DTMF decoding feature of the TK-760/762 / H adds another dimension to the selective calling. Code Noise Suppressor mode provides 3-10 digit identification for basic DTMF operations. Selective Call mode adds selective calling plus status capability using a 3-digit ID plus a 1-digit intermediate (group) code plus a 5-digit status code. DTMF decoding can be used to call individual mobiles or groups of mobiles within a fleet and also provides a warning output to activate a vehicle’s horn, headlights, to allow a sender to call drivers who are away from the vehicle .
Tuning and programming via pc
Tuning and programming the radio set parameters can be done via the auxiliary connector from a compatible PC computer without ever having to open the radio set to save both time and expense. Function settings and frequencies can be programmed quickly and accurately thanks to help screens and easy-to-pull menus. I clarify this is valid for models with LCD display.
Unit cloning
Cloning allows duplication of radio devices using a simple interface cable without using a PC or special equipment.
Public Address Capacity
Available with the KAP-1 PA connection option, it provides a simple PA audio output for internal vehicle use (school buses, airport shuttle services, tour buses, etc.) or for external speaker speakers.
Periodic security deactivation (dbd)
DTMF Aperiodic Security Deactivation allows both broadcast and transmit-receive audio to be immobilized over the air to prevent unauthorized use of lost, stolen, or compromised mobile units. Both types of DBDs can be programmed independently with separate code and do not require the use of the other DTMF features. == Design == The block diagram of these equipments is similar, the table shows how the manufactured models differ from each other in their performance.
