Kapalı

Radio Communication Repeater

My client have a radio comunication with hopping frequency working in 800 MHz Range, that only work in 50 meter radius and need to expand to 500 meter.

what need to design is a repater that can receive hopping frequency and re-transmit with higher Tx power to the original receiver.

it can be made into 2 repeater device

A. a Transmitter that receive original hopping frequency and re-transmit to different freq (hopping is better)

B. a Receiver that receive the different freq transmitted by unit A, and retransmit into original hopping frequency to the original transmitter

if possible to make into single unit will be better

The Output Needed :
1. Schematic Diagram
2. Electronic Diagram
3. PCB Design
4. Bill of Material

Beceriler: Arduino, Devre Tasarımı, Elektrik Mühendisliği, Elektronik, Mikrodenetleyici

Daha fazlasını gör: how to build a radio repeater, how does a radio repeater work, two way radio repeater setup, radio repeater antenna, radio repeater map, vhf radio repeater system, radio repeater for sale, walkie talkie repeater system, radio communication engineering solved questions, design online radio php, cheap website design internet radio, design script radio para site, design internet radio website, web design creating radio button quiz, matlab simulink radio communication system

İşveren Hakkında:
( 0 değerlendirme ) Indonesia

Proje NO: #16482842

Bu iş için 10 freelancer ortalamada $1201 teklif veriyor

amelectronics

Hello I have experience in designing electronics circuits and can make your project. For your assurance, i can just say that, "I AM IN CHINA RIGHT NOW AND I CAN SHIP COMPLETE WORKING PROTOTYPE TO YOU AND WILL GET THE Daha Fazla

in %bids___i_period_sub_35% gün içinde2000%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(29 Değerlendirme)
6.4
levstremetskyi80

Dear Sir! I am very interesting in your job. Actually, before i already many worked on electronic device development and i have a large experience in this area. Please feel free to check my portfolio. Especially, i Daha Fazla

in %bids___i_period_sub_35% gün içinde1500%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(24 Değerlendirme)
6.0
ahmad5857

Hi sir, we have already designed some repeaters on different protocols for enhanced communications. we have designed extended RF based WIFI repeaters and BLE repeaters. We are the professional team who can do Daha Fazla

in %bids___i_period_sub_35% gün içinde750%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(43 Değerlendirme)
6.1
sky19130

Hi, I have read your project description carefully. Your project is really interesting to me and i can do it correctly. Let's discuss. I will do my best. Thank you.

in %bids___i_period_sub_35% gün içinde1500%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(32 Değerlendirme)
5.3
xaainulabideen

A proposal has not yet been provided

in %bids___i_period_sub_35% gün içinde755%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(42 Değerlendirme)
5.5
in %bids___i_period_sub_35% gün içinde1250%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(14 Değerlendirme)
4.1
andreird129

Hello. How are you? I am expert at this field. I have enough experience at this field. I will help you. I want to work with you.

in %bids___i_period_sub_35% gün içinde750%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(3 Değerlendirme)
3.9
in %bids___i_period_sub_35% gün içinde750%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(4 Değerlendirme)
3.7
hariharan10789

A proposal has not yet been provided

in %bids___i_period_sub_35% gün içinde1250%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(0 Değerlendirme)
0.0
in %bids___i_period_sub_35% gün içinde1500%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(0 Değerlendirme)
0.0