Author Topic: FS: Stereo Coder (Encoder) For the signal generator - Very good parameters  (Read 1156 times)

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Offline max-bitTopic starter

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Stereo Coder (Encoder) For the signal generator - Very good parameters based on Pira.CZ



Parameters and specification:
Supply voltage:                             15-20 V
Quiescent supply current (15 V):    35 mA
Audio 19 kHz rejection:                   40 dB
Channel separation at 1 kHz:         >55 dB
Subcarrier rejection:                       >60 dB
Pilot sampling frequency:                1.843 MHz (19 kHz x 97)
Subcarrier sampling frequency:        1.843 MHz (38 kHz x 48.5)
Pilot sync. output:                           TTL
Max. audio input voltage:                  5 Vpp (1.75 V rms)
Pilot tone level:   linear adjustable        0-0.5 V pp
Output voltage gain:linear adjustable  0-1.5
Audio input impedance:                   2000 ohm
RDS input impedance:                     1000 ohm
MPX output impedance:                   600 ohm
Pilot sync. output impedance:           10000 ohm
Signal-to-noise ratio:                            >70 dB
THD:                                                < 0,05%

Set I - Board with SMD components (all soldered, including uC) + Set of through-hole components (full) - for self-soldering  (without housing) - price 50 Euro / 60 USD

Set II - Board with SMD components (all soldered, including uC) + Set of through-hole components (full) - for self-soldering + Hammond (Full Alu) housing  price 80 Euro / 98 USD

Set III - Set assembled and soldered in the housing price 125 Euro / 150 USD

extra add Power Supply +8 Euro / 10 USD

Free - label (PDF) on the front and back of the housing (with hole dimensions)

Shipping cost :
 - Europa : 12-20 Euro (the price depends on the country)
 - North America (USA, Canada) - 33 USD
 - South, Central America, Asia - 36 USD
 - Australia, New Zealand and Oceania 42 USD

Payment via PayPal, bank transfer


More info via priv  https://www.eevblog.com/forum/pm/?sa=send;u=25375
« Last Edit: March 01, 2021, 03:13:12 pm by max-bit »
 


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