The mixing board is a Behringer XENYX Q802 with a microphone Audio Technica AT2020. The output of the mixing board is connected to the Stereo Color N5 Mk1 then go to the Radio Master 350LE-V3. Then the sound you hear is from a FM Tuner record (DENON TU-215RD).
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https://www.youtube.com/watch?v=Fhdgeq_hTY0
The AMPPOWER1500 is a 1500W easy to use amplifier module design for 87 to 108MHz operation 24/24.
First Harmonics witouh LPF: -45dB
Second Harmonics without LPF -70dB
Optimal voltage operation: 55V
Efficiency: 80% to 85%
Input power: 200mW
Embded temperatur sensor
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https://www.youtube.com/watch?v=k-8-YmvUf_8
The amplifier incorporate a driver stage that is fundamentally part of the amplifier structure. Input power 1mW. Supply voltage 50Vdc. Supply current 37A to 40A. The amplifier is unconditionally stable.
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https://www.youtube.com/watch?v=GOAJ9KuiXJ4
BETA COMMAND LINE INSTRUCTION:
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DSP contrôl :
+DAT Audio level (0-27) recomanded (12 to18)
+DFS sampling frequency(32,44,48)
+DHP high pass filter (20,40,60,100)
+DMA modulation adjust (0-60)
+DMU mute (0,1)
+DPE pre emphasis (0,50,75,100)
+DRD rds (0,1)
+DST Stereo (0-3),
+DRP programm ID (0-65535)
+DRN station name "STR(8)"
+DRT radio text "STR(64)"
Debug DSP
+DZ lecture des registres de contrôle (lecture seule)
+DRZ lecture des registres RDS (lecture seule)
+PLS lecture seul de l'état de vérouillage PLL
Transmitter contôl:
+PFR fréquency in kHz/10 (8700-10800)
+POW (0 or 1) enable or disable the RF output power
+PAS (0 or 1) enable or disable the auto start function
- SWR check
- Power out
Other command:
- TX on/off vs audio sound detect
- Setting password
Download Putty terminal command here: http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html
USB to serial TLL: http://www.ebay.com/itm/400707099152
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https://www.youtube.com/watch?v=BedjNUTRunk
Sorry guys for the late !!
USB to TTL serial: https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2380057.m570.l1313.TR12.TRC2.A0.H0.Xusb+ttl.TRS0&_nkw=usb+ttl&_sacat=0
SMA to N adaptor: https://www.ebay.com/itm/SMA-male-plug-to-N-type-female-jack-Straight-RF-Coaxial-Connector-and-Adapter/182067342892?hash=item2a640f2e2c:g:bkwAAOSwGzlTuZAG
For more infos: roosen.floris@gmail.com
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https://www.youtube.com/watch?v=pA8LTA9c6IQ