Coin Vending Machines
NCD-1FS
NCD-3E
BC-15K2
CCM-2500
   
Box Vending Machine
Box Vending Machine
Food Vending Machine
Women Hygiene Product Vending Machine
 
   
Phone Card Vending Machine
Phone Card Vending Machine
 
Ticket Vending Machine
ATVM-1
ATVM-3
 
Snack Vending Machine
Snack Vending Machine - Snacky-16
 
 
Wireless RF Remote Control
Wireless Transmitter and Receiver Modules
 
RF Dual Relay Remote Control Unit
 
RF Remotes with Decoder.
 
 
 
 
 

Wireless Receiver Module - RX1 - 433.92 MHz

This is the Radio Frequency Receiver Module, which can facilitate the designers to design their remote control applications in the quickest way. The circuit is designed with SMD components and the module size is small enough to fit in to any application. This Receiver Module is Super-Regenerative (SR) Version without Decoder using Amplitude Modulation (AM) or in other words ON-OFF Keyed Modulation (OOK)

 
PIN Definition:
  • PIN 1: GROUND
  • PIN 2: DATA OUT
  • PIN 3: RSSI
  • PIN 4: VCC (5V DC)
  • PIN 5: VCC (5V DC)
  • PIN 6: GROUND
  • PIN 7: GROUND
  • PIN 8: ANTENNA (About 30 to 35 cm)
 

Specifications of RX1

Model
SR
Mode
Power
Data Rate
(bps)
Sensitivity
(dbm)
Power
Consumption
Modulation
Channel
Width
RX1
SR
+5V DC
300~5K
- 106 dbm
3.23 mA (5V)
AM

1 MHZ

 
............................................................................................................................................
 

Wireless Transmitter Module - Tx1 - 433.92 MHz

  • Complete RF Transmitter Module operating at 433.92 MHz.
  • No external components and no tuning required.
  • High Performance SAW Based Architecture with a Maximum Range of 100 feet at 2400 bps data rate.
  • Interface directly to Encoders and Microcontrollers with ease.
  • Low Power Consumption suitable for battery operated devices.
  • 4 Pin Compact size modules
  • Can be directly used in your PCB
  • Straight Pin out is the standard in these modules
  • Right angle Pin out is optional
 
PIN Definition:
  • PIN 1: RF OUT
  • PIN 2: DATA IN
  • PIN 3: GROUND
  • PIN 4: VCC
 

Specifications of RX1

Parameterl
Minimum
Typical
Range
Units
Modulation Method
ON-OFF KEYED (OOK) Modulation (AM)
Voltage
2.7V
3
5.5V
DC
Supply Current
-
5
5.2
mA
Stand by Current
-
-
3
micro A
Output power into 50 ohms
-2
0
0
dBm
Overall frequency accuracy
-75
0
75
kHz
Data input low
0
-
0.8
Volts
Data Input High
>0.8
-
Vcc
Volts
Operating temp.Range
0
-
70
Deg.Cel
Operating frequencies
433.85
433.92
433.995
MHz
Max. Data rate Antenna
-
-
2400
bps
External 1/4 Wave Whip, Helicl or PCB Trace
 
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