RX 434 RF Module
2
RXD1 315/434 MHz Hybrid Receiver ◎Ideal for 315/434MHz Remote Keyless-Entry Receives. The RXD1is a miniature receiver module that receives On-off keyed ( OOK )modulation signal and demodulated to digital signal for the next decoder stage. Local Oscillator is made of LCstructure. The result is excellent performance in a simple-to-use ,with a low external component count. The RXD1 is designed specifically for remote-control and wireless security receiver operating at 315/434Mhz in the USA under FCC Part 15 regulation . Absolute Maximum Ratings Rating Value Units Power Supply and/or Modulation Input Voltage Operating temperature Receiver Characteristics Paramater Symbol Condition 5 -20 to +80 Value V ℃ Unit Sensitivity Psens ASKOUT logic HIGH VOH ASKOUT logic LOW VOL Supply current Icc Supply voltage Range Vcc Data Rate RF Bandwidth-3dB Vcc=5.0V,AT25℃, BER=3/100, 2Kbps Iload = 10uA Iload = 10uA min. typ. max. 315MHz -103 -105 434MHz -102 -104 0.7*Vcc 3.3 +4.75 +5 200 2K 0.3*Vcc 3.6 +5.25 6K dBm dBm V V mA V bps 4M Hz
-
Upload
rohan-bane -
Category
Documents
-
view
59 -
download
1
Transcript of RX 434 RF Module
RXD1 315/434 MHz Hybrid Receiver
◎Ideal for 315/434MHz Remote Keyless-Entry Receives.
The RXD1is a miniature receiver module that receivesOn-off keyed ( OOK )modulation signal and demodulatedto digital signal for the next decoder stage. Local Oscillator is made of LCstructure. The result is excellent performance in a simple-to-use ,with a low external component count.The RXD1 is designed specifically for remote-control and wireless security receiver operating at 315/434Mhz in the USA under FCC Part 15 regulation .
Absolute Maximum RatingsRating Value Units
Power Supply and/or Modulation Input Voltage Operating temperature
Receiver Characteristics
Paramater Symbol Condition
5-20 to +80
Value
V℃
Unit
Sensitivity Psens
ASKOUT logic HIGH VOHASKOUT logic LOW VOL
Supply current Icc
Supply voltage Range Vcc
Data Rate
RF Bandwidth-3dB
Vcc=5.0V,AT25℃,BER=3/100, 2Kbps
Iload = 10uA
Iload = 10uA
min. typ. max.315MHz -103 -105434MHz -102 -104
0.7*Vcc
3.3+4.75 +5
200 2K
0.3*Vcc
3.6
+5.25
6K
dBmdBm
V
V
mA
V
bps
4M Hz
RXD1 315/434 MHz Hybrid Receiver
Mechanical Characteristics:
Pin-out:
1. ANT 5. VCC
2. GND 6. DATA
3. GND 7. DATA
4. VCC 8. GND
![v :] - Department of Mathematicsconrad/f08/hw4sol.pdf · rX-z-5 (x:) -b/' ~ X . 6 . rf ...](https://static.fdocuments.us/doc/165x107/5aa5e1427f8b9ab4788dc471/v-department-of-conradf08hw4solpdfrx-z-5-x-b-x-6-rf-.jpg)
