MRF89XA-I/MQ Microchip Technology, MRF89XA-I/MQ Datasheet - Page 110

• 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

MRF89XA
TABLE 5-5:
DS70622B-page 110
RSF
RSO
CCR
ACR
BI
RXBWF
RXBWU
ITP3
TSRWF
TSRWS
TSRHOP
RSSTDR
Note 1:
RSSIST
Symbol
2:
Guaranteed by design and characterization.
This reflects the whole receiver bandwidth, as described by conditions for active and passive filters.
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
RECEIVER AC CHARACTERISTICS
(2)
(2)
Parameter
Min
50
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Preliminary
-107
-103
-105
-101
-113
-106
-105
-111
Typ
280
600
400
400
460
480
520
550
600
-12
-48
-37
-33
-28
27
52
57
—
—
—
70
(1)
1/f
Max
250
400
500
900
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
dev
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
Unit
dBc
kHz
kHz
dB
dB
dB
dB
µs
µs
µs
µs
µs
µs
µs
µs
µs
s
869 MHz, 2kbps NRZ
869 MHz, BR = 25 kbps,
f
869 MHz, BR = 66.7 kbps,
f
915 MHz, BR = 25 kbps, f
kHz, f
915 MHz, BR = 66.7 kbps,
f
f
869 MHz, 16.7 kbps NRZ
f
915 MHz, 2 kbps NRZ
f
915 MHz, 16.7 kbps NRZ
f
Modulation as wanted signal
Offset = 300 kHz, unwanted tone is
not 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
From FS to RX ready
From Stand-by to RX ready
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
dev
dev
dev
c
c
c
c
– f
– f
– f
– f
= 50 kHz, f
= 100 kHz, f
= 100 kHz, f
o
o
o
o
c
= 50 kHz, f
= 100 kHz, f
= 50 kHz, f
= 100 kHz, f
= 100 kHz
© 2010 Microchip Technology Inc.
Condition
c
c
c
= 100 kHz
o
o
= 200 kHz
= 200 kHz
o
o
= 50 kHz
= 50 kHz
= 100 kHz
= 100 kHz
dev
= 50