Tagged Questions

3
votes
2answers
56 views

What is wireless blocking immunity?

In a data sheet for a wireless transceiver I read 100 dB blocking immunity what does this actually mean?
2
votes
1answer
113 views

Low-power wireless module strategy

I'm designing low-power sensor modules which will be spread over a reasonably small area. The modules are all battery powered and should operate for a decently long time without having to ...
0
votes
0answers
51 views

Solution for increasing full douplex wireless communication range

I am not relevant with English but i hope that i can explain good my problem. I am planning to design a full duplex wireless communication link. Transceivers send and receive data. As i am interested ...
2
votes
1answer
149 views

Selecting a transceiver module for a wireless communication system [duplicate]

Possible Duplicate: Suggestions for a Point-to-Point reliable Wireless Communication Module I got a project to design a wireless communication system in order to communicate between the ...
1
vote
0answers
89 views

small low power transceiver with decent range?

I'm looking for a very small (around 5mm square) low power transceiver with decent range (something greater than 100 feet). Ideally, what I want to do is stuff the small transceiver into a tiny ...
2
votes
3answers
553 views

Low-cost, low-range RF transceivers

Basically I need a low-cost wireless communications module. My requirements would be ~10bit/s , ~2-3m range and up to 1$ for each. Can be receiver and transmitter separately as well. I think it should ...
2
votes
3answers
1k views

Embedded Systems Wi-Fi

I want to develop a product to make Wi-Fi to connect PC <-> MCU <-> MCU. I started looking for Wi-Fi modules with the stack that I need already implemented and some kind of AT commands interface ...
3
votes
2answers
786 views

MRF49XA Microchip Transceiver

Does anyone have any experience with the Microchip MRF49XA sub 1GHz transceiver? I have been trying to get one of these to talk to a pic16f886 over the last week or so over SPI and having no luck ...