EM260-RTY Ember, EM260-RTY Datasheet - Page 14

• Manufacturer Part Number: EM260-RTY
• Description: IC ZIGBEE SYSTEM-ON-CHIP 40-QFN
• Manufacturer: Ember

Specifications of EM260-RTY

• Frequency: 2.4GHz
• Data Rate - Maximum: 250kbps
• Modulation Or Protocol: 802.15.4
• Applications: ZigBee™
• Power - Output: -32dBm ~ 3dBm
• Sensitivity: -97dBm
• Voltage - Supply: 2.1 V ~ 3.6 V
• Current - Receiving: 30mA
• Current - Transmitting: 34mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Other names: 636-1003

EM260
14
120-1003-000D
Parameter
Maximum output power (boost
mode)
Maximum output power
Minimum output power
Error vector magnitude
Carrier frequency error
Load impedance
PSD mask relative
PSD mask absolute
3.6.3
Table 9 lists the key parameters of the integrated synthesizer on the EM260.
Parameter
Frequency range
Frequency resolution
Lock time
Relock time
Phase noise at 100kHz
Phase noise at 1MHz
Phase noise at 4MHz
Phase noise at 10MHz
Synthesizer
Test Conditions
From off, with correct VCO DAC
setting
Channel change or RX/TX turnaround
(IEEE 802.15.4 defines 192µs turn-
around time)
Test Conditions
At highest power setting
At highest power setting; 25C
At lowest power setting
As defined by IEEE 802.15.4,
which sets a 35% maximum
3.5MHz away
3.5MHz away
Table 9. Synthesizer Characteristics
Table 8. Transmit Characteristics
Min.
0
- 40
- 20
- 30
Min.
2400
Typ.
5
3
- 32
15
200
Typ.
11.7
- 71
- 91
- 103
- 111
Max.
25
+ 40
Max.
2500
100
100
Unit
dBm
dBm
dBm
%
ppm
Ω
dB
dBm
Unit
MHz
kHz
µs
µs
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz