Home >> Electronics >> Portable Audio & Video >> Walkie Talkies & Accessories >> LINTON 7.4V Handheld Walkie Talkie Talkabout LT7700D

LINTON 7.4V Handheld Walkie Talkie Talkabout LT7700D

SKU:A1599000DU

This Handheld Walkie Talkie is portable, easy to use, that you can carry almost anywhere. Unique CTCSS /CDCSS is useful to setup group users to avoid unwanted conversations on the same channel. The radio can be switchable for both low power and ...
Retail Price:
USD$ 187.38
Wholesale Price:
 
Wholesale Price
Quantity 2-45-910-29≥30
Price USD$ 69.46USD$ 67.79USD$ 66.12USD$ 63.90
 
  • Top Selling
 
  • Overview

Specifications:


  • Unique CTCSS /CDCSS is useful to setup group users to avoid unwanted conversations on the same channel
  • The radio can be switchable for both low power and high power
  • When talk range is small, the radio can be switched to low or middle power to save battery
  • The feature allows for more efficient use of channels by limiting the amount of time of each transmission
  • Also, it effectively avoids radio damage because of long-time transmission
  • BCL is used to prevent the interference with the on-going conversation
  • And it helps adjusting volume when no signal is received
  • High / low power switchable

Features: 


Frequency Range


400-470MHz


Operating Voltage


DC7.4V


Working Temperature


-10~60°C


Battery Type


1200 mAh lithium-ion battery


Frequency Stability


±2.5ppm


Memory Channel


199


Mute


51 Group CTC/107 group DC


Antenna Impedance


50Ω


Work Type


the same frequency simplex or different frequency simplex


Grounding


Negative


Size


105 x 55 x 30mm/4.1 x 2.2 x 1.2in(L x W xH)


Transmitter


Power Output


HI:4W, LO:2W/1W


Modulation Type


F3E


Maximum Deviation


5KHz


Residual wave Radiation


<-60dB


Pre-emphasis Characteristics


6dB per octave


Emission Current


HI:<1500mA; LO:<1000/700mA


Receiver


Sensitivity


<0.18μV


Squelch Sensitivity


0.20μV


Intermodulation interference


50dB


Audio Power


500mW


Spurious Response Rejection


65dB


Receiver Current


140mA


Squelch waiting current


20mA



Details:

LINTON 7.4V Handheld Walkie Talkie Talkabout LT7700D


  • When talk range is small, the radio can be switched to low or middle power to save battery
  • The Best Walkie Talkie is a great choice for nearly any outdoor enthusiast

 LINTON 7.4V Handheld Walkie Talkie Talkabout LT7700D


  LINTON 7.4V Handheld Walkie Talkie Talkabout LT7700D


LINTON 7.4V Handheld Walkie Talkie Talkabout LT7700D


  • The accessories for you to use
  • This Handheld Walkie Talkie is perfect for family and friends to stay in touch, whether you're tackling a back country trail or trying to brave a crowded shopping mall

LINTON 7.4V Handheld Walkie Talkie Talkabout LT7700D

LINTON 7.4V Handheld Walkie Talkie Talkabout LT7700D

LINTON 7.4V Handheld Walkie Talkie Talkabout LT7700D


What is a Walkie Talkie?

LINTON 7.4V Handheld Walkie Talkie Talkabout LT7700DLINTON 7.4V Handheld Walkie Talkie Talkabout LT7700D

Our walkie-talkie radios have many uses in many different industries. A walkie-talkie (more formally known as a handheld transceiver) is a hand-held portable, two-way radio transceiver. The first walkie-talkies were developed for military use during World War II, and spread to public safety and eventually commercial and jobsite work after the war. Major characteristics include a half-duplex channel (only one radio transmits at a time, though any number can listen) and a push-to-talk switch that starts transmission. Typical walkie-talkies resemble a telephone handset, possibly slightly larger but still a single unit, with an antenna sticking out of the top. Where a phone's earpiece is only loud enough to be heard by the user, a walkie-talkie's built-in speaker can be heard by the user and those in his immediate vicinity. Hand-held transceivers may be used to communicate between each other, or to vehicle-mounted or base stations


  • For those of us who grew up before the 1990s may recall that no respectable private eye or detective story was complete without a walkie talkie being used while following a suspect or chasing a criminal
  • If you enjoy outdoor activities, enjoy riding your motorbike at weekends, work at a college or school, perhaps you work in a pub, club? Are you at home caring for a child perhaps? if you answered yes to any of the above then you would find a walkie talkie a very useful gadget. You may also need a walkie talkie if you move around a lot in your job. The benefit over mobile phones is that they are license free and do not have any associated call charges
  • Some walkie talkies have a wider range than the average baby monitor, if you are at home all the time and the baby is asleep upstairs and you need to visit a neighbour? Walkie talkies have a wider range and suit this situation perfectly, a "baby monitor" mode is available for some walkie talkies so you can leave one in the baby's room and take the other with you, when the baby wakes or begins to cry you will know at once
  • For the workers in the pubs or clubs, or for teachers and staff members in schools would find walkie talkies very effective and useful when communicating with colleagues. For all of these working environments emergencies can happen and responding to those emergencies could be an issue, unless you had a walkie talkie! You can clip a walktie talkie to your clothing, they are light weight and easily carried about your person
  • You can use a walkie talkie while out on youre bike and fit the earpiece into your motorcycle helmet, also available is a Push to Talk button that is mounted on the motorcycle handlebar. The range for these types of Walkie Talkies is over a mile, come rain or shine. The walkie talkie can also compete with the mobile phone market as no roaming applies to a walkie talkie so you can avoid their hefty prices

How to Use Walkie Talkies:

LINTON 7.4V Handheld Walkie Talkie Talkabout LT7700D

Two-way radio transceivers have come a long way since they were designed in World War II. Today walkie-talkies are commonly used for professional, recreational and even kids' use. This portable device has many features and is becoming more compact with each new design. Become familiar with some of the features and technology to use your walkie-talkie


  • Consider the purpose for your walkie-talkie before purchasing one. Determine whether you'll be using them for recreational use such as hiking, or indoor use as an intercom system like within a building. This will help guide your choice
  • Update yourself on the latest technology in walkie-talkies. Some features include; weather channels, compass device, headset models, wrist models, holsters and belt clips. Don't pay for a feature you'll never use
  • Think about the amount of distance you'll need to cover with your walkie-talkies. If it is for close range than two miles would be sufficient. If it is for five mile usage consult the appropriate authorities to license the walkie-talkies with the FCC
  • Communicate on a multi-user compatibility system. If your purpose will be to have many user's for the walkie-talkies consider a high quality and versatile radio receiver. This system is designed to eliminate the static and interference among users
  • Know whether you'll want a built in rechargeable battery pack or battery operated system. If you're planning to use the walkie-talkies away from an electrical outlet, than buy those with disposable or rechargeable batteries since the other type requires a base station to recharge
  • Learn how to scramble your voice. Messages can be decoded by a voice scrambler or Morse code to personalize your message. Some walkie-talkies have a 14 channel system with sub-channels to keep conversations private and limited to only those who have the same sub-channels
  • Watch what you're saying. Remember that others can and will hear what is being said. Keep your conversations brief and be specific. Keep personal and intimate conversations for a one on one meeting

Package Included:


  • 1 x Walkie Talkie
  • 1 x Battery
  • 1 x Charger
  • 1 x Antenna
  • 1 x Back Clip
  • 1 x User Manual