RECEIUERS 
 
 
 
 
ARTICLE 
PHOTO
COMMENT
PRICE
combo receiver V2.5 
for magnet servos 
Combo receiver  narrow band < 10 khz        
FM  PPM shift -  
weight 1.8g      1 cell or  multicell version.       High selectivity. Suitable with commercial Tx. 150m to 200 m range  2 actuators + one 1.5A ESC Leaded or smd crystal 35 to 41 or 72 mhz.
50€ 
receiver V2.5 for conventional servos
1.4g with smd crystal 
35 to 41 or 72 mhz            2.5V to 16V 
Leaded or smd crystal 
high range 
excellent selectivity < 10 khz
25€ 
receiver V2.5 with JST connectors
As above with JST connectors. Includes now signal analyser and fail safe. 
1.9g  high range > 300m    high selectivity 
Ideal to go with micro brushless.
25€ 
combo receiver MPS  V1.5
ultra light new wide band receiver 
(0.9g with smd crystal and antenna, 12x19mm) 
2 amplifiers for magnet servos and one 1.5A integrated ESC 
Smd crystal only, 41.180  72.450 or 35.160 mhz
out of stock
optional modul
gives 3 chanels more for combo Rx 
(1 ESC + 2 magnet servos)    
around 100mg
20€ 
micro combo 
0.25g
an AM 1/4g version of the combo      11.3 x 7.7mm   Esc for 4mm pager motor + 2 magnet servos outputs  range: a  gymnasium                                                        A transmiter circuit switchable on your Tx trainer output will be available to go with this receiver. 
 
soon available 
 
 
 
 
The  Combo (narrow band) and receiver: 
 
    RX & Combo V2.x  narrow band 
Notice for combo rx v2.x 
 
Receiver and combo receiver version 2.5  available  
35 mhz  to 41 mhz and 72 mhz.   all chanels 
 
 
 
 
Features of  receivers: 
Combo is for magnet servo: esc (1.5A  3A max) + 2 magnet servo. Second esc + 2 extra servo optional. A version esc + 4 outputs for traditionnal servos possible on ask. 
Rx: 5 chanels for conventional servos. JST connectors on ask. 
 
- Narrow band 10 khz.  Excellent selectivity with two 50 mg smd high performances filters. 
- integrated   ESC 3khz  1.5A  
- 300m range for the receiver at ground level motor running 
 Combo has 140 to 200m range. 
- Available in light version and standard version.: 
 light version: Rx 1g   combo  1.3g with soldered smd crystal & antenna 
 standard: add 150mg + weight of removable commercial crystal 
- all chanels available in standard version, some only in light version. 
- work either with 1 lipoly or with 2-3 Lipoly 
       ( 16V version on ask, no weight penalty but 30% torque penalty on magnet servos) 
- Esc + 4 output for conventional servos on ask 
- US reseller:  David Lewis.  (www.homefly.com) 
                       Michael Cripps  (www.eflightdesigns.com) 
  E-mail for europe. 
 
 
The  Combo V1 (wide band): 
The whole RC on one circuit for 0.9g (with crystal and antenna) ! 
Receiver + ESC + 2 boosted magnet servo controlers. 
 
  Documentation 
 
 
 
 
  • 70mg smd crystal and micro inductor. 
  • only one pic12c672 rather than 4 12c508 before (rx + esc + 2 magnet servo controlers)  This one allows a protection against glitches: the last good pulse is available until a new good pulse is found.  
  • frequency  4 khz for esc and servos.  
  • sensibility: 50  positions for esc and 2x25 for servos. 
  • servo control boosted by mosfet.  0.5A continuous, 1.5A pulsed. This is more than needed for the15 to  40 ma drawn by the coil generally. This gives an optimal power, the best on the market actually. Even the standard BIRDs actuators seem powerfull. Possible to supply pager motors for helicopters or balloons. 
  • Esc can draw up to 3.2 A  (no BEC) 
  • A set of capacitors filtering complementary frequencies ensure stable voltage. 
  • 72 mhz version available for less than $100. (CH33  72.450) 
  •          
     
     
     
    The  V1 receiver (wide band): 
    A 0.7g receiver (with smd crystal now). It works with conventionnal servos or can control Pic for magnet servos.   
    a 0.7g version of the combo is also available. 
     
     
     
    FM 72 or 41 MHz 
    5 chanels 
    range: 150 to  300m 
    Bandwidth: 70 khz