JN5148 NXP Semiconductors, JN5148 Datasheet - Page 77

• Manufacturer Part Number: JN5148
• Description: The JN5148 is an ultra low power, high performance MCU combined with an IEEE802
• Manufacturer: NXP Semiconductors

Radio Parameters: 2.0-3.6V, +25ºC
© NXP Laboratories UK 2011
Receive sensitivity
Maximum input signal
Adjacent channel
rejection (-1/+1 ch)
[CW Interferer]
Alternate channel
rejection (-2 / +2 ch)
[CW Interferer]
Other in band rejection
2.4 to 2.4835 GHz,
excluding adj channels
Out of band rejection
Spurious emissions
(RX)
Intermodulation
protection
RSSI linearity
Transmit power
Output power control
range
Spurious emissions
(TX)
EVM [Offset]
Transmit Power
Spectral Density
Parameter
+0.5
Min
-92
-4
Typical
10 [2.0]
[27/49]
[54/54]
19/34
40/45
Transmitter Characteristics
+2.5
-95
-61
-35
-40
-38
Receiver Characteristics
+5
48
52
40
JN-DS-JN5148-001 1v7
<-70
<-70
<-70
Max
-58
-20
+4
15
dBm
dBm
dBm
dBm
dBm
Unit
dBc
dBc
dBc
dBc
dBc
dB
dB
dB
%
Nominal for 1% PER, as per
802.15.4 section 6.5.3.3
For 1% PER, measured as
sensitivity
For 1% PER, with wanted signal
3dB, above sensitivity. (Note1,2)
(modulated interferer)
For 1% PER, with wanted signal
3dB, above sensitivity. (Note1,2)
(modulated interferer)
For 1% PER with wanted signal
3dB above sensitivity. (Note1)
For 1% PER with wanted signal
3dB above sensitivity. All
frequencies except wanted/2 which
is 8dB lower. (Note1)
Measured conducted into 50ohms
30MHz to 1GHz
1GHz to 12GHz
For 1% PER at with wanted signal
3dB above sensitivity. Modulated
Interferers at 2 & 4 channel
separation (Note1)
-95 to -10dBm.
Available through Hardware API
In three 12dB steps (Note3)
Measured conducted into 50ohms
30MHz to 1GHz,
1GHz to12.5GHz,
The following exceptions apply
1.8 to 1.9GHz & 5.15 to 5.3GHz
At maximum output power
At greater than 3.5MHz offset, as
per 802.15.4, section 6.5.3.1
Notes
77