AUREL RX-8L50SA70SF Instruction Manual

RX-8L50SA70SF Receiver
RF superheterodyne digital data receiver, OOK (On-Off Keying) modulated, operating at the 868,3MHz
frequency, with high sensitivity, selectivity and immunity to electromagnete interfering fields.
Pin-out
Connections
Pin 1 +V Preamp.
Pin 2-7-11 Ground
Pin 3 Antenna
Pin 13 Test Point
Pin 14 Data Out.
Pin 15 +V
Technical features
Working centre frequency
Voltage supply Vs
Absorbed current
RF sensitivity
RF passband at –3dB
IF passband at –3dB
Output square wave
Output high logic level
Output high logic level
RF spurious emissions in antenna
Switch-on time
Working temperature
Dimensions
Note1:
Values have been obtained by applying the test system as per Fig. 1.
Note2:
The RF emission measure has been obtained by connecting the spectrum analyser directly to RX Pin 3.
Note3:
By switch-on time is meant the time required by the receiver to acquire the declared characteristics from the very moment the
power supply is applied.
Note4:
Values obtained with 10K
The technical tests and reports have been carried out and obtained by the laboratories of :
Messrs PRIMA RICERCA & SVILUPPO – via Campagna, 58 – 22020 Gaggino Faloppio (CO) - Italy
The technical features are subject to change without notice. AUREL S.p.A. does not assume responsibilities for any damages caused by the device's misuse
AUREL S.p.A. Via Foro dei Tigli, 4 - 47015 Modigliana (FC) – ITALY
Tel.: +390546941124 – Fax: +390546941660
http://www.aurel.it - email:
Connection to the +5V ±5% supply positive pole
GND Connections: Internally connected to a single ground plate
50Ω impedence antenna connection
Analog output of the demodulated signal. By connecting an oscillograph
the entity and quality of the received RF signal can be seen.
Receiver digital output. Apply loads over 10 KΩ
Connection to the +5V ±5% supply positive pole
Ω maximum load applied.
aurel@aurel.it
1
Min Typical Max
868.3
4.75 5 5.25
7
-98 -100 -104
600
300
Vs-1.2
-20 +80
44.95 x 17.51 x 9.3 mm
RX-8L50SA70SF
Instruction Manual
Lot (Week/Year)
15
Unity
MHz
V
9 mA
dBm
KHz
KHz
3 KHz
V
Gnd V
-80 dBm
0.2 s
°C
Rev. A, February 1st 2002
Code
Remarks
See note 1
See note 4
See note 4
See note 2
See note 3
See Fig.4
Pag 1 of 4