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Stereo Encoder Stereo coder for FM HI-Q - 2 options (cheaper and more expensive)

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Stereo Encoder - Stereo Coder 
For the signal generator / FM Transmitter
is based on a project from the site on  Pira.CZ

Very good parameters  (see below)

VERSION 1 - Ebay auction (buy now) Price -  90 Euro / US $109 -   Link Ebay  (full assembled in an aluminum enclosures + power supply )

Cost shipping  <Registered mail BOX item> (price start 17 $ - depending on the country) )

or the cheaper version
VERSION 2 - Ebay auction (buy now) Price -  57 Euro / US $68 -  Link Ebay  (full assembled, NO enclosures, Labels for the enclosures included)

Low Cost shipping <Registered mail> (price start 5 $  - depending on the country)


- Signal overshooting prevention (overshooting max. 10 %)
- Low noise and distortion
- Pilot tone level, audio gain and output level adjustment
- High channel separation and spectral purity in common operation
- RDS input and pilot sync. output makes easy to connect any RDS encoder
- Microcomputer controlled

Parameters and specification:
Supply voltage:                             15-20 V
Quiescent supply current (15 V):    35 mA
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  0-1.25 
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%
Include :
- Stereo Generator
- Power Supply (Europe) 230V  - if someone wants to buy without a power supply (lower price) please contact me (only fully assembled in an aluminum enclosures) - possibility of purchasing up to the PCB version

Ideal for FM transmitters, Calibration and measurements (service) of FM tuners

all branded components (Nichicon, Panasonic, Ti, Amphenol, Bourns, Littelfuse, Samsung, AVX, Kemet, ST, Hammond, Tyco Electronics)



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