Radio characteristics – basic data rate, Btm-110 specification – Rainbow Electronics BTM -11х User Manual
Page 2
BTM-110 Specification
Radio Characteristics – Basic Data Rate
Radio Characteristics, VDD = 3.3V Temperature =+20°C
Freauency
(GHz)
Min Typ Max
Bluetooth
Specification
Unit
2.402 -
-85
-83
dBm
2.441 -
-85
-83
dBm
Sensitivity at 0.1% BER
2.480 -
-85
-83
< - 70
dBm
2.402 0
- -
dBm
2.441 0
- -
dBm
Maximum received signal at
0.1% BER
2.480 0
- -
> - 20
dBm
2.402 -2
2 -
dBm
2.441 -2
2 -
dBm
RF transmit power
(1)
2.480 -2
2 -
-6 to +4
(2)
dBm
2.402 -
12
75
kHz
2.441 -
10
75
kHz
Initial carrier frequency tolerance
2.480 -
9
75
±75
kHz
2.402 -
879
1000
kHz
2.441 -
816
1000
kHz
20dBm bandwidth for modulated
carrier
2.480 -
819
1000
< 1000
kHz
2.402 -
- 25
kHz
2.441 -
- 25
kHz
Drift (single slot packet)
2.480 -
- 25
<25
kHz
2.402 -
- 40
kHz
2.441 -
- 40
kHz
Drift (five slot packet)
2.480 -
- 40
<40
kHz
2.402 -
- 20
kHz/50µs
2.441 -
- 20
kHz/50µs
Drift Rate
2.480 -
- 20
20
kHz/50µs
RF power control range
16
35
-
>16 dB
RF power range control resolution
-
1.8
-
-
dB
2.402 140
165
175
kHz
2.441 140
165
175
kHz
△f1
avg
“Maximum Moudulation”
2.480 140
165
175
140<△f1
avg
<175
kHz
2.402 115
150 -
kHz
2.441 115
150 -
kHz
△f2
maz
“Minimum Modulation”
2.480 115
150 -
115
kHz
C/I co-channel
-
10
11
<= 11
dB
Adjacent channel selectivity C/I F=F
0
+1 MHz
(3)(5)
- -4 0
<= 0
dB
Adjacent channel selectivity C/I F=F
0
- 1MHz
(3)(5)
- -4 0
<= 0
dB
Adjacent channel selectivity C/I F=F
0
+2 MHz
(3)(5)
- -35 -30
<= - 30
dB
Adjacent channel selectivity C/I F=F
0
- 2MHz
(3)(5)
- -21 -20
<= - 20
dB
Adjacent channel selectivity C/I F>=F
0
+3 MHz
(3)(5)
- -45 -
<= - 40
dB
Adjacent channel selectivity C/I F<=F
0
-5 MHz
(3)(5)
- -45 -
<= - 40
dB
Adjacent channel selectivity C/I F=F
image
(3)(5)
- -18 -9
<= - 9
dB
Adjacent channel transmit power F=F
0
±2MHz
(4)(5)
- -35 -20
<= - 20
dBc
Adjacent channel transmit power F=F
0
±3MHz
(4)(5)
- -55 -40
<= - 40
dBc
Notes:
(1)
BlueCore-External firmware maintains the transmit power to be within the Bluetooth specification v2.0
limits.
(2)
Class 2 RF transmit power range, Bluetooth specification v2.0
(3)
Up to five exceptions are allowed in v2.0 of the Bluetooth specification