Futaba 2PKA AM - Manual

FEATURES OF MAGNUM JUNIOR
The Magnum series are pistol grip type of AM 2 channel digital propor-
tional radio control sets and are the best in their class.
TRANSMITTER FP-T2PKA, (FP-T2PK)_____________
• Newly designed cockpit type control panel
• Human-engineered size and design are easy to use.
•Steering rate adjuster The steering servo travel volume (right 81 left
evenly from neutral) can be adjusted simultaneously, while running.
•Throttle ATV The throttle servo travel volume can be adjusted
and set with two trimmers, independently. FP-T2PKA
• Wheel angle adjuster. The turning angle of the steering wheel can
be increased and decreased. This allows operation at the best angle
• Neutral adjuster. The throttle trigger throttle stroke/brake deflection
stroke (back stroke) can be freely selected to match the application
•Servo reversing switch (steering and throttle) is standard Each servo
can be reversed from the outside. This is extremely convenient when
connecting the linkages.
• Since a level meter is provided, battery consumption can be seen at
a glance.
• Crystal can be changed from the outside. Crystal can be immediately
changed during competitions, etc. except 72 MHz and 75 MHz on
transmitter.
• Power supply can be changed to a nicad battery system. FP-T2PKA
RECEIVER FP-R102GR_____________________
• BEC (Battery Eliminator Circuitry) system allows sharing of the
running Nicd battery and eliminates the need for a regulator and
diode.
• Crystal socket uses a new type of highly reliable subminiature
pins. Reliability is increased and the crystal can be changed from
the outside.
RECEIVER FP-R104H_______________________
• High performance AM 4 channel receiver in which miniature size and
light weight have been achieved by using the PC board space to the
maximum.
• Short (50cm) antenna designed for miniature models is easy to mount.
(27MHz only)
• Narrow band design using a narrow band ceramic filter resists adjacent
channel interference.
• Noise resistance achieved by using a pulse noise rejection circuit.
• New CMOS miniature 1C used in the data coder increases reliability
substantially.
• New type sub miniature, highly reliable pins used at the c r y s t a l socket
also increase reliability The crystal can be changed from the outside.
• Thick film gold-plated connector pins eliminate poor contact and
improve reliability against shock and vibration.
SERVO FP-S148, S129, S132H
•Motor uses the newest helical type rotor for improved output torque
and smooth operation. (S148, S129)
• These heavy-duty & water/dust tight servos are designed for use with
Futaba digital proportional radio control sets (S129)
• New indirect driver potentiometer improves vibration and shock re-
sistance and increases neutral precision tremendously.
• Futaba low-power custom 1C provides high starting torque, narrow
dead band, and excellent trackability.
• Fiberglass-reinforced PBT (polybutylene terephthalate) injection
molded servo case is mechanically strong and invulnerable against
glow fuel.
• Strong polyacetal resin ultra-precision servo gear features smooth
operation, positive neutral, and very l i t t l e backlash.
• Fiberglass-reinforced epoxy resin PC board with thru-the-hole plating
improves servo amp vibration and shock resistance.
• Thick film gold-plated connector pins eliminate poor contact and
improve reliability against shock and vibration.
• Special grommet bushing simplifies servo mounting and improves the
cushioning e f f e c t .
• Six special adjustable splined horns are available.
• Maximum output torque of 48.7oz-in.(3.0kg-cm/3 5kg-cm) allows
use in almost any model (S148, S129)
• High operating speed of 0.13 sec/60° makes it perfect when especially
high speed is necessary. (S132H)
SET CONTENTS AND RATINGS
Transmitter
Receiver
Servo
Others
MAGNUM JUNIOR
FP-T2PKA
FP-R102GR or FP-R104H
FP-S148 x 2 or FP-S129 or
FP-S132H
Switch, battery holder, etc.
FP-T2PK
TRANSMITTER FP-T2PKA. (FP-T2PK)_____________
Operating system : Pistol grip type, 2-channel
Transmitting frequency :
27MHz band 72/75MHz band
Modulation system : AM (amplitude modulation)
Power requirement 12V, AA penlight battery x 8
Receiver PP-R102GR ________________________
Receiving frequency 75MHz
Intermediate frequency 455kHz
Selectivity :3kHz/-3dB
Receiving range
550 yards (500m) on the ground when
used with FP-T2PKA (At the best radio
wave condition of environment)
Power supply 4.8V to 8.4V
Current drain 7.2V/13mA, 4.8V/33mA
Dimensions 1.46 x 2.19 x 0.75 in. (37 x 55.5 x 19 mm)
Weight 1.34 oz (38g)
RECEIVER FP-R4H, (FP-R104H)_________________
Miniature 4 channel AM receiver
Receiving frequency :2 7MHz band 72/75MHz band
Intermediate frequency :455kHz
Power requirement :4.8V to 6.0V
Current drain :10mA
Dimensions
:1.26 x 2.05 x 0.77 in. (32 x 52 x 19.4 mm)
Weight :1.06 oz (30g)
Receiving range : 220 yards(200m) on the ground when used
with the FP-T2PKA(At the best radio wave
condition of environment)
SERVO PP-S148__________________________
Control system :+pulse width control
Operating angle : One side 45° or more
Power requirement
: 4.8V-6V
Current drain (IDLE) : 6.0V, 8mA (at idle)
Output torque : 42 oz. in. (3 kg-cm)
Operating speed : 0.22 sec/60°
Dimensions : 1.59 x 0.77 x 1.4in. (40.4 x 19.8
x 36 mm)
Weight : 1.5 oz. (44.4g)
SERVO FP-S129____________________________
Control system :+pulse control
Operating angle :Rotary system, one-side 45" or greater
(including trim)
Power requirement :4.8V to 6.0V (shared with receiver)
Current drain :6.0V, 8mA (at idle)
Output torque :48.7 oz-in (3.5kg-cm)
Operating speed :0.25 sec /60"
Dimensions :1.79 x 0.9 x 1.71 in. (45.5 x 23
x 43 5 mm)
Weight :2.1 oz (60g)
SERVO FP-S132H___________________________
Operating system :+pulse control
Operating angle :Rotary system, one-side 40" or greater
(including trim)
Power requirement :4.8V to 6.0V (shared with receiver)
Current drain :6.0V, 8mA (at idle)
Output torque :25.02 oz-in (1.8kg-cm)
Operating speed :0.13 sec/60°
Dimensions :1.46 x 0.71 x 1.20 in. (37 x 18 x 30.5 mm)
Weight : 1 . 1 3 o z ( 3 2 g )