Wireless & RF Design

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Forum for antennas, RF circuits and filter design, telematics, technologies (ie. WiFi, Bluetooth, ZigBee, etc.)
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Low Pwr 60kHz WWVB transmitter using NCP1200P60?
Last message by
DickCappels
11
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5K
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Motanache
1N32 Microwave diode
Last message by
Motanache
2
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2K
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P
Commonly used Amplifier Topologies for RF circuit for FM Band
Last message by
Motanache
5
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5K
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A
radio module purchase
Last message by
LesJones
1
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538
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T
Why do I get an oscillator sound?
Last message by
testuserabcdef
2
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664
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A
Inductor Sizing - .564615 uH for 97.7 MHz -- use in RCL tank ckt, 4.7 pF
Last message by
bertus
17
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1K
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A
Extending doorbell to basement wirelessly using multiple 433 Mhz RF transmitters/receivers
Last message by
MrSoftware
4
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2K
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T
Why such a low cutoff for this low-pass filter in this superregen receiver?
Last message by
BR-549
5
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1K
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Amarnath Nagammagari
About Half Wave Dipole Antenna...
Last message by
k7elp60
9
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2K
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J
  • Locked
Need help repairing an RF remote
Last message by
JoeBean
0
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2K
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S
FX7500 Antenna EM wave increase and passive tag reading
Last message by
selvamurugan_t
0
Replies
679
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Himanshoo
Judging complex output coupling of this RF circuit....
Last message by
BR-549
16
Replies
2K
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abuhafss
Alternate to Tx/Rx modules?
Last message by
abuhafss
15
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2K
Views
K
New to RF design - 8 channel transmitter and receiver
Last message by
BR-549
7
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1K
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W
Tank circuit inductor
Last message by
bertus
5
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2K
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morethegr8
How to configure multiple Xbees (routers) with digital inputs in a mesh networks??
Last message by
morethegr8
0
Replies
864
Views
M
nRF24L01+ PA LNA - Seems that the PA (power amplification) portion of the module is failing?
Last message by
Greebo
8
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8K
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A
Primitive PCB trace antenna
Last message by
airplane100000
0
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845
Views
raneem amer
how to encrypt voice in transceiver rf devices
Last message by
raneem amer
13
Replies
2K
Views
thumb2
Antennas coupling
Last message by
thumb2
1
Replies
657
Views
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