ax5051 AXSEM, ax5051 Datasheet - Page 17

• Manufacturer Part Number: ax5051
• Description: Ax5051 Radio
• Manufacturer: AXSEM

SYMBOL
SEL
BLK
IMRR
Notes
Version 1.6
868
868
1.
2.
3.
4.
5.
6.
868
Interferer/Channel @ BER = 10
PSK200); both channel and interferer are modulated without shaping
FSK 50 kbps: 868 MHz, 200 kHz channel spacing, 25 kHz deviation, programming as recommended in Programming Manual
FSK 100 kbps: 868 MHz, 400kHz channel spacing, 50 kHz deviation , programming as recommended in Programming Manual
PSK 200 kbps: 868 MHz, 400kHz channel spacing, programming as recommended in Programming Manual, interfering signal is a constant wave
Channel/Blocker @ BER = 10
modulated without shaping, the image frequency lies 2 MHz above the wanted signal
Sensitivities for the 433 MHz band are 1-2 dB better than those for the 868 MHz band
DESCRIPTION
Adjacent channel suppression
Alternate channel suppression
Adjacent channel suppression
Alternate channel suppression
Adjacent channel suppression
Alternate channel suppression
Blocking at +/- 1MHz offset
Blocking at - 2MHz offset
Blocking at +/- 10MHz offset
Blocking at +/- 100MHz offset
Image rejection
-3
, channel level is +10dB above the typical sensitivity, the blocker signal is a constant wave; channel signal is
-3
, channel level is +10dB above the typical sensitivity, the interfering signal is a random data signal (except
CONDITION
FSK 50 kbps,
notes 1 & 2
FSK 100 kbps,
notes 1 & 3
PSK 200 kbps,
notes 1 & 4
FSK 100 kbps,
note 5
MIN.
TYP.
18
19
16
30
17
28
38
40
60
82
30
Datasheet AX5051
Specifications
MAX.
UNIT
dB
dB
dB
dB
17