ATVRX2 850-2050 MHz
ATVRX2 receiver project - all you need to receive ATV on 23cm, or on 13cm, 9cm, 6cm, 3cm with help of external LNC.
- There is one VFO available,
with freqency range from 850 up to 2050 MHz in 1 MHz step.
- Last 64th memory location
is used to enter LNC LO frq. offset, if used for 2.5GHz, 3.4GHz, 5.7GHz,
10GHz or 11GHz.
After setting of new offset,
LCD will display actual receiving frq. like: "10420.0 MHz"...etc.
- 63 memory channels available,
EEPROM based. After power_on memory chan. "00" is selected.
- Real time displaying of
PLL LOCK state, 3 bit S meter. and IF BW size.
- Software support for single
and double line LCD's build in, Hitachi compatible. (1x16, 2x16, 1x20,
2x20,...).
- Latest
software version v2.00 : ATVRX2X
for 23cm + use of any external LNC.
- Few power_on commands
build in (toggle LCD tye, toggle IF BW, total INIT).
- Extra reset logic build
in.
- CPU support for: Philips
SF916 and Telefunken 1720 PSC
tuner modules.
- Sigle sided, profesional
made PCB.
- Supply voltage from +12
up to +16v.
- Low power consumption.
2000-09-16 ATVRX2 software
v2.00 released user info (click on flag)
How to connect 1720 PSC tuner
on to ATVRX2 user info (click on flag)
Text files above are on the way...
ATV RTX 13cm/9cm/6cm/3cm Please see the PLL Controllers area!
