Futaba (#R149DP) - Futaba R149DP 9-Channel PCM Rx 72MHz High w/o Crystal
NOTES FROM the TECH DEPARTMENT
This is a R149DP 9-Ch 72MHz PCM 1024 Dual Conversion Receiver Without Crystal.
This is a High Band (channel 36-60) receiver without a crystal (see NEEDS).
FEATURES: Narrow-band spacing and dual conversion sign filtering combined to
provide exceptionally clear, interference-free reception and
amazingly smooth, accurate control.
Designed for modelers who want to use just one radio transmitter
to travel several different model aircraft. Specially pilots whom are
utilizing computerized radios with multi-model memory.
INCLUDES: One R149DP Miniature 9 Channel 72MHz PCM 1024 Receiver
NEEDS: One FUTL58** Dual Conversion Receiver Crystal
SPECS: Narrow Band: 20KHz
Intermediate Frequency- 1st IF: 10.7MHz
2nd IF: 455kHz
Power needs: 4.8 to 6.0 volts (shared with servos)
Current Drain: 15mA
Length: 2.16" (55.0mm)
Width: 1.27" (32.0mm)
Height: 0.82" (21.0mm)
fat: 1.2 oz (36g)
COMMENTS: 1024 Resolution isn't suitable for Older PCM 512 techniques.
For the transmitter/receiver crystal set, use FUTL20**.
For the Tall Band, usage FUTL0903.
Special Notice about Frequency Changes-
*72MHz- Low musical organization stations 11 to 35; High musical organization networks 36 to 60.
Receiver crystal stations (11-35 or 36-60) Within Each Band
Can get Changed, nor need a retuning of receiver.
*72MHz Frequency Band (low or high) for the receiver can't Be
Changed from low to high band, OR from high to low band without
sending it into Futaba Services for retuning.
*50MHz, 72MHz, 27MHz and 75MHz Frequency Bands Can Not under any
circumstances be interchanged with one another. 72/75:receiver Must
be sent in for retuning toward appropriate band. 50/27: cannot do.
*50MHz, 27MHz and 75MHz receiver crystals are changed anywhere
within the respective bands. There are no high or low bands such
as the 72MHz musical organization has.
*Transmitter Crystals can't be changed to some other channel except
by a licensed solution center. Its against FCC regulations, and
illegal for the individual to alter a frequency determining component
of a transmitter. In the event that radio isn't retuned, it may be a hazard
spectators, modelers or property, and void AMA coverage.
*Check with all the local R/C club the frequencies utilized in your neighborhood
