Absolute maximum ratings
Exceeding the values given below may cause permanent damage to the module.
Operating temperature
Storage temperature
-10°C to +60°C
-30°C to +70°C
RF in (pin 1)
All other pins
±50V @ <10MHz, +13dBm @ >10MHz
-0.3V to +15.0V
Performance specifications:
(Vcc = 3V / temperature = 20°C unless stated)
General
pin
min.
typ.
max. units
notes
DC supply
Supply voltage
TX Supply current (10mW)
RX Supply current
17
17
17
2.9
-
20
15
15
V
mA
mA
Antenna pin impedance
RF centre frequency
2
50
434.650
434.075
25
Ω
MHz
MHz
kHz
Channel spacing
Number of channels
1
Transmitter
RF
RF power output
Spurious emissions
Adjacent channel TX power
Frequency accuracy
FM deviation (peak)
2
2
+9
+10
+11
-36
dBm
dBm
dBm
kHz
kHz
1
2
-37
0
±3.0
-2.5
±2.5
+2.5
±3.5
3
4
Baseband
Modulation bandwidth @ -3dB
TXD input level (logic low)
TXD input level (logic high)
0
5
5
kHz
V
V
14
14
0
3.0
5
5
Dynamic timing
TX select to full RF
ms
Receiver
RF/IF
RF sensitivity @ 12dB SINAD
RF sensitivity @ 1ppm BER
RSSI range
2, 13
2, 12
2, 11
-118
-112
60
dBm
dBm
dB
6
IF bandwidth
Blocking
Image rejection
Adjacent channel rejection
Spurious response rejection
LO leakage, radiated
TBA
80
55
70
65
kHz
dB
dB
dB
dB
2
2
2
2
2
3
-60
dBm
Baseband
Baseband bandwidth @ -3dB
AF level
DC offset on AF out
Distortion on recovered AF
Load capacitance, AF / RXD
13
13
13
12
12,13
5
500
0.8
TBA
TBA
kHz
mVP-P
V
%
pF
7
Dynamic timing
Power up with signal present
Power up to stable AF output
Radiometrix Ltd.,
16, 13
NiM2 transceiver data sheet
2
Page 4
RADIOMETRIX [ RADIOMETRIX LTD ]
