The Awesome Mark 22 Receiver

REPLACEMENT RECEIVERS

PPM - AM or FM

27 - 29 - 35 - 36 or 40MHz.

WILL MATCH MOST POPULAR IMPORTED PPM SYSTEMS, AM OR FM. JR, FUTABA, HITECH, KO, SANWA.

MARK 22

FULLY MODULAR SYSTEM
The Silvertone Mark 22 receiver is a unique fully modular system consisting of four separate modules that plug together when clipped into a robust aluminium case. Two versions of this case are available, the full three tier case for the 24 channel receiver or the smaller, standard two tier 8ch case.

The four modules available are an FM receiver module, an AM receiver module, an 8 channel decoder module and a 16 channel expansion module. All modules may be mixed and matched in various combinations.

Thus it is possible to create any system from an 8ch AM system to a 24ch FM system simply by adding or changing a module. Any existing system may be updated simply by adding or changing modules. Frequency changes are achieved by simply replacing the receiver module. Both AM and FM modules are available on 27, 29, 36 and 40MHz. Modules on other frequencies are available to order. Similarly, servicing is carried out on the basis of a quick change module replacement, with a flat fee for the various modules.

All receiver modules are fitted with plug in crystals. Crystal changes across any band are permitted. Band change is by module replacement. A Battery Eliminator Circuit (BEC) is fitted which allows operation from voltages higher than 4.8V (Up to 15V). The limiting factor here being the servo operating voltage

A unique feature of the decoder modules is the ability to change the pin configuration on the servo connectors. Thus it is possible to configure the servo connectors for centre pin negative to suit Sanwa and early KO systems. The standard configuration being centre pin positive. All servo connectors are gold plated PCB mounted types.

24 Channel RX. Cover removed to show internal arrangement of modules. The fly-leads are for the servos on the middle PCB, channels 1 – 8. The servo plugs for channels 9 – 24 are on the lower PCB.

All in all the Mark 22 receiver system offers the R/C enthusiast the most robust and versatile receiver currently available and one that has been designed by the pioneers in Australian R/C systems especially for current Australian conditions.

8 CHANNEL SYSTEM

Complete module set for 8 and 24 ch RX.

MARK 22 RX SPECIFICATIONS

RX TYPE: SINGLE CONVERSION
FREQUENCY BANDS: 27, 29, 36 OR 40MHz.
MODULATION: AM OR FM - PPM.
OPERATING VOLTAGE: 3.6 - 15V
NUMBER OF CHANNELS: 8, 16, and 24.
CRYSTAL CHANGE: ACROSS ANY BAND.
BAND CHANGE: MODULE REPLACE-MENT.
RANGE: OUT OF SIGHT.
MAAA APPROVAL 2" KEY (20kHz)
SERVO CONNECTORS: GOLD PLATED PCB MOUNTED POLARITY REVERSIBLE.
SIZE - 8 CHANNEL: 42 x 35 x 30mm
24 CHANNEL: 42 x 35 x 40mm
WEIGHT - 8 CHANNEL: 39grms
24 CHANNEL: 48grms
24 CHANNEL SYSTEM

8ch FM RX foreground and 24 ch RX background.