cockpit voice recorder

₹1500-12500 INR

已关闭

已发布

超过 6 年前

₹1500-12500 INR

货到付款

i want a circuit by which i can record helicopter cockpit voice into a commercially available voice recorder using line in option..

Circuit Design

项目 ID: 15058313

关于此项目

3提案

远程项目

活跃7 年前

想赚点钱吗？

电子邮箱地址

在Freelancer上竞价的好处

设定您的预算和时间范围

为您的工作获得报酬

简要概述您的提案

免费注册和竞标工作

3威客以平均价₹11,500 INR来参与此工作竞价

@EngSolution

hi, according to my understanding helicopter cockpit or aviation communication is carried out at 114 to 120 MHz range of frequency. Emergency landings uses different frequency. if this is correct then you need an AM receiver of this infrequency range. Adnan

₹11,000 INR 在30天之内

5.0

(3条评论)

2.7

@rahulrao187

A proposal has not yet been provided

₹11,000 INR 在10天之内

5.0

(1条评论)

0.8

@Anakie

I have a private pilots licence (fixed wing) and anything like this for the non-commercial aerospace market is worth doing. Please start a chat to discuss Relevant Skills and Experience Over 25 years of Automation and Control Systems Engineering Where are you attempting to connect to the Audio/Radio System? Proposed Milestones ₹12500 INR - First we chat then we work out the costs Are you also looking to do the same for fixed wing? The only difference is the headphone socket

₹12,500 INR 在3天之内