• The NER 950S receiver is a high performance PCM single con-
version receiver with 10 kHz super narrow band ABC&W cir-
cuitry, offering an unparalleled RF link.
• The latest “S” type Central Processing Unit (CPU) is used in
the PCM receiver. It has the highest degree of resistance to elec-
tro-mechanical “noise.”
• A narrow band ceramic filter for high signal selectivity also
assists in rejecting cross modulation from other common radio
frequency difficulties, such as R/C transmitters or local paging
systems.
• The receiver features Direct Servo Control (DSC) for control of
surfaces without radio frequency output.
• The new NER-950S offers the highest resolution available in
any receiver.
• The receiver has low current consumption.
• The receiver features 3-point gold plated connectors for
increased conductivity.
JR Digital Servos
With the development of the new JR Digital Servos, JR has set
the new standard in servo technology, a technology that has
remained virtually unchanged for the past 25 years. Using a spe-
cially designed IC chip, and FET driven motor, JR has developed
servos that are a cut above the current conventional servos. While
a typical servo has a power pulse of 50Hz, JR’s Digital servos
have a pulse rate of over 250Hz, 5 times greater than that of a
conventional servo. In addition, their ultra precise resolution (as
high as 5,900 steps per 120 degrees) delivers exceptional accura-
cy.
The DS8231 features:
• A high frequency digital amplifier 5 times that of a
conventional servo
• Super-tight deadband of .06 µs for superior accuracy
• Up to 5 times more holding torque than a conventional servo
with less than a 10% increase in current drain
• High output F.E.T. transistor driven motor
• High resolution of 5,900 steps per 120°
• 13 bit A/D converter
4
10X MANUAL Airplane
1.2
Receiver
1.3
Digital Servos
