EM357-MOD-LR-ANT-TG Ember, EM357-MOD-LR-ANT-TG Datasheet - Page 26

• Manufacturer Part Number: EM357-MOD-LR-ANT-TG
• Description: MODULE EM357 PA/LNA W/ANT TG
• Manufacturer: Ember

Specifications of EM357-MOD-LR-ANT-TG

• Frequency: 2.4GHz
• Data Rate - Maximum: 250kbps
• Modulation Or Protocol: 802.15.4 Zigbee
• Voltage - Supply: 2.1 V ~ 3.6 V
• Current - Receiving: 25mA
• Current - Transmitting: 42mA
• Data Interface: PCB, Surface Mount
• Memory Size: 192kB Flash, 12kB RAM
• Antenna Connector: On-Board, Chip
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Applications: -
• Sensitivity: -
• Other names: 636-1020

Parameter
Frequency range
Frequency resolution
Lock time
Relock time
Phase noise at 100 kHz offset
Phase noise at 1 MHz offset
Phase noise at 4 MHz offset
Phase noise at 10 MHz offset
2.7.3
Table 2-10 lists the key parameters of the integrated synthesizer on the EM35x.
Synthesizer
Table 2-10. Synthesizer Characteristics
Test Conditions
From off
Channel change or Rx/Tx turnaround (IEEE
802.15.4-2003 defines 192 μs turnaround
time)
Final
2-12
2400
Min.
EM351 / EM357
Typ.
-100
-108
-114
11.7
-75
Max.
2500
100
100
120-035X-000G
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
Unit
MHz
kHz
μs
μs