Portable Repeater solution is a set carryed by one person, transfer station. Include receiver, transmitter, antenna, battery and other paerts work independently. Portable Repeater solution commonly used in emergency communications, field exploration, disaster area rescue, activity drills, etc.
Especially now, city life is under pressure, more and more people are participating in outdoor adventures, outdoor hiking and other sports. Considering security, basically, they all travel in teams. Even communication is very necessary in the team. communication can be used to chat to ease the fatigue on the road. Report the road conditions and remind everyone to pass safely, information on weather conditions, planning tasks, etc. The location is notified and someone is left behind. There are also many other uses. It is being developed by more expedition teams.This time let's used RT97 Repeater Homemade DIY for a Portable Repeater solution.
The plan is as follows: Repeater, battery, fully connect and put in the backpack, for the antenna, we recommend our MA02 antenna, which can connect directly to RT97, for order link, please click:
1,long talking distance:
license free walkie talkie like RT22 with 2W power, after use the portable Repeater System,the talking distance can up to 8km. The higher power the handheld walkie talkie have, the longer distance of the Portable Repeater System.
2, light weight:
The Retevis RT97 Portable Repeater weights 1.7kg.
The 4000mah lithium battery weighs about 800g.
The whole set of equipment weighs 4kg~10kg.
The main weight comes from the battery, the larger the battery capacity, the greater the weight.
Retevis RT97 Repeater Weight
3, small size:
Retevis RT97 Portable Repeater measures 26*21*7cm, 4000mah lithium battery battery volume: 24*20*7.5cm. The antenna is 40cm long after being folded.
Homemade Portable Repeater System Backpack size
4, easy to carry:
you can use a dedicated carrying system,You can also DIY piggyback your own system. A small backpack can hold all the equipment.
Single person carrying, car travel, can easily travel.
For the RT97 mini repeater,welcome to click follow link to get it:
https://www.retevissolutions.com/Retevis-RT97-mini-Portable-Repeater-Power-Amplifier-UHF
This size of the backpack has a lot of space left. You can build a system with a smaller backpack. You can also use a large backpack to solve the heat problem. This will not overheat when the boot time is longer.
For group trips, mountain climbing, team CS, group outings and other group outdoor activities, Homemade Portable Repeater solution can expand the phone distance of the mobile phone and ensure the communication of the whole team is safer and more effective. It is an indispensable communication tool for group outdoor activities.