MRF89XA-I/MQ Microchip Technology, MRF89XA-I/MQ Datasheet - Page 20
MRF89XA-I/MQ
Manufacturer Part Number
MRF89XA-I/MQ
Description
TXRX ISM SUB-GHZ ULP 32QFN
Manufacturer
Microchip Technology
Specifications of MRF89XA-I/MQ
Package / Case
32-WFQFN Exposed Pad
Frequency
863MHz ~ 870MHz, 902MHz ~ 928MHz, 950MHz ~ 960MHz
Data Rate - Maximum
200kbps
Modulation Or Protocol
FSK, OOK
Applications
ISM
Power - Output
12.5dBm
Sensitivity
-113dBm
Voltage - Supply
2.1 V ~ 3.6 V
Current - Receiving
3mA
Current - Transmitting
25mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Operating Temperature
-40°C ~ 85°C
Number Of Receivers
1
Number Of Transmitters
1
Wireless Frequency
863 MHz to 870 MHz, 902 MHz to 928 MHz, 950 MHz to 960 MHz
Interface Type
SPI
Noise Figure
- 112 dBc
Output Power
- 8.5 dBm, + 12.5 dBm
Operating Supply Voltage
2.1 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Maximum Data Rate
256 Kbps
Maximum Supply Current
25 mA
Minimum Operating Temperature
- 40 C
Modulation
FSK
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Memory Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MRF89XA-I/MQ
Manufacturer:
MICROCHIP
Quantity:
12 000
MRF89XA
TABLE 3-5:
DS70622A-page 20
Sensitivity (FSK)
Sensitivity (OOK)
Co-Channel Rejection
Adjacent Channel Rejection
Blocking Immunity
Receiver Bandwidth in FSK
Mode
Receiver Bandwidth in OOK
Mode
Input Third Order Intercept Point
Receiver Wake-up Time
Receiver Wake-up Time
Receiver Hop Time from RX
Ready to RX Ready with a
Frequency Hop
RSSI Sampling Time
RSSI Dynamic Range
Note 1:
(2)
(2)
2:
Guaranteed by design and characterization.
This reflects the whole receiver bandwidth, as described by conditions for active and passive filters.
Parameter
RECEIVER AC CHARACTERISTICS
Min
50
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Advance Information
-107
-103
-105
-101
-106
-105
-113
-111
Typ
280
600
400
400
460
480
520
550
600
-12
-48
-37
-33
-28
27
52
57
70
—
—
—
1/Fdev
Max
250
400
500
900
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(1)
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
Unit
dBc
kHz
kHz
dB
dB
dB
µs
µs
dB
µs
µs
µs
µs
µs
µs
µs
s
Modulation as wanted signal
Offset = 300 kHz, unwanted tone is not
From FS to RX ready
From Stand-by to RX ready
869 MHz, BR = 25 kb/s,
Fdev = 50 kHz, fc = 100 kHz
869 MHz, BR = 66.7 kb/s,
Fdev = 100 kHz, fc = 200 kHz
915 MHz, BR = 25 kb/s, Fdev = 50 kHz,
fc = 100 kHz
915 MHz, BR = 66.7 kb/s,
Fdev = 100 kHz, fc = 200 kHz
869 MHz, 2kb/s NRZ
fc – fo = 50 kHz, fo = 50 kHz
869 MHz, 16.7 kb/s NRZ
fc – fo = 100 kHz, fo = 100 kHz
915 MHz, 2 kb/s NRZ
fc – fo = 50 kHz, fo = 50 kHz
915 MHz, 16.7 kb/s NRZ
fc – fo = 100 kHz, fo = 100 kHz
modulated
Offset = 600 kHz, unwanted tone is not
modulated
Offset = 1.2 MHz, unwanted tone is not
modulated
Offset = 1 MHz, unmodulated
Offset = 2 MHz, unmodulated, no SAW
Offset = 10 MHz, unmodulated, no SAW
Single side BW, Polyphase Off
Single side BW, Polyphase On
Interferers at 1 MHz and 1.950 MHz offset
200 kHz step
1 MHz step
5 MHz step
7 MHz step
12 MHz step
20 MHz step
27 MHz step
From RX ready
Ranging from sensitivity
2010 Microchip Technology Inc.
Condition