Linx Technologies RXM-xxx-ES - Manual (Page 4)

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ES Series Receiver Specifications
Parameter Symbol Min. Typ. Max. Units Notes
Power Supply
Operating Voltage V
CC
4.5 5.0 5.5 VDC
Supply Current I
CC
5.5 6.0 6.5 mA
Power-Down Current I
PDN
50.0 µA 4
Receiver Section
Receive Frequency F
C
RXM-869-ES 869.85 MHz
RXM-916-ES 916.48 MHz
Center Frequency
Accuracy
–60 +60 kHz
LO Frequency
RXM-869-ES 859.15 MHz
RXM-916-ES 905.78 MHz
IF Frequency F
IF
10.7 MHz
Spurious Emissions –75 –50 dBm 1
Receiver Sensitivity –92 –97 –102 dBm 2
Noise Bandwidth N
3dB
280 kHz
Audio Bandwidth 20 28,000 Hz 3,4
Audio Output Level 360 mV
P-P
4,5
Data Rate 200 56,000 bps 4
Electrical Specifications
Ordering Information
Ordering Information
Part Number Description
TXM-869-ES ES Series Transmitter 869MHz
TXM-916-ES ES Series Transmitter 916MHz
RXM-869-ES ES Series Receiver 869MHz
RXM-916-ES ES Series Receiver 916MHz
EVAL-***-ES Basic Evaluation Kit
MDEV-***-ES Master Development System
*** = Frequency
Receivers are supplied in tubes of 40 pcs.
Figure 2: Ordering Information
ES Series Receiver Specifications
Parameter Symbol Min. Typ. Max. Units Notes
Data Output
Logic Low V
OL
0.0 0.1 VDC
Logic High V
OH
V
CC
– 1.1 V
CC
– 1 V
CC
– 0.9 VDC
Power Down Input
Logic Low V
OL
0.0 0.8 VDC
Logic High V
OH
2.8 V
CC
VDC
RSSI
Dynamic Range 60 dB 4
Gain 30 mV/dB 4
Voltage with No Carrier 1.1 V 4
Voltage with No Carrier 2.9 V 4
Antenna Port
RF Input Impedance R
IN
50 Ω 4
Timing
Receiver Turn-On Time
Via V
CC
3.8 4.7 5.4 mS 4,6
Max Time Between
Transitions
0 5.0 mS 4,7
Environmental
Operating Temperature
Range
0 +70 ºC 4
1. Into a 50-ohm load.
2. For 10
-5 BER at 9,600 baud.
3. The audio bandwidth is wide to
accommodate the needs of the data
slicer. In audio applications, audio
quality may be improved by using
a low-pass filter rolling off at the
maximum frequency of interest.
4. Characterized, but not tested.
5. Input frequency deviation-dependent.
6. Time to receiver readiness from the
application of power to V
CC
or PDN
going high.
7. Maximum time without a data
transition.
Figure 3: Electrical Specifications
Warning: This product incorporates numerous static-sensitive
components. Always wear an ESD wrist strap and observe proper ESD
handling procedures when working with this device. Failure to observe
this precaution may result in module damage or failure.