ZALM-301-1 CEL, ZALM-301-1 Datasheet - Page 13

• Manufacturer Part Number: ZALM-301-1
• Description: MODULE ZIGBEE 802.15.4 LT SERIES
• Manufacturer: CEL
• Series: Apexr

Specifications of ZALM-301-1

• Frequency: 2.4GHz
• Data Rate - Maximum: 250kbps
• Modulation Or Protocol: 802.15.4
• Applications: AMR, ISM, ZigBee™
• Sensitivity: -96dBm
• Voltage - Supply: 2.4 V ~ 3.6 V
• Current - Receiving: 37mA
• Current - Transmitting: 170mA @ 100mW
• Data Interface: PCB, Surface Mount
• Memory Size: 128kB Flash, 5kB SRAM
• Antenna Connector: On-Board, Trace
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Wireless Frequency: 2.4 GHz to 2.5 GHz
• Interface Type: SPI, UART
• Security: 128 bit AES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PCB Keep-out areas: Apex
Dimensions in inches. Tolerances = +/-0.005” unless otherwise noted.
For optimum antenna performance, The APEX module should be mounted with the PCB trace antenna overhanging the
edge of the host board. To further improve performance, a ground plane may be placed on the host board under the
module, up to the PCB edge. The installation of an uninterrupted ground plane on a layer directly beneath the module will
also allow you to run traces under this layer. CEL can provide assistance with your PCB layout.
0.315
If optional MMCX connector is specified, edge
of host board must be notched as shown
0.190
1.000
1.200
0.050
Component Keep Out Area:
No components within 0.100 inches of module
Edge of Host PCB
Recommended overhang
for PCB Antenna = 0.230
If module does not overhang edge
of host PCB, no components, copper
or traces are allowed in this area
ZAXM-200 Series