ZMN2430HP-C RFM, ZMN2430HP-C Datasheet - Page 5

• Manufacturer Part Number: ZMN2430HP-C
• Description: MODULE ZIGBEE 2.4GHZ COORDNTR
• Manufacturer: RFM
• Series: ZMNr

Specifications of ZMN2430HP-C

• Frequency: 2.4GHz
• Data Rate - Maximum: 250kbps
• Modulation Or Protocol: 802.15.4
• Applications: Mesh, p2p Networks
• Power - Output: 18dBm
• Sensitivity: -95dBm
• Voltage - Supply: 3.3 V ~ 5.5 V
• Current - Receiving: 33mA
• Current - Transmitting: 130mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Wireless Frequency: 2.4 GHz
• Interface Type: SPI, UART
• Modulation: DSSS, OQPSK
• Operating Voltage: 3.3 VDC to 5.5 VDC
• Output Power: 100 mW
• Operating Temperature Range: - 40 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: CC2430
• Other names: 583-1026

RFIO Stripline
The RFIO pad on the radio module is connected directly to an antenna on the host circuit board, or to an MMCX
or similar RF connector. It is important that this connection be implemented as a 50 ohm stripline. Referring to
Figure 3, the width of this stripline depends on the thickness of the circuit board between the stripline and the
groundplane. For FR-4 type circuit board materials (dielectric constant of 4.7), the width of the stripline is equal to
1.75 times the thickness of the circuit board. Note that other circuit board traces should be spaced away from the
stripline to prevent signal coupling, as shown in Figure 4. The stipline trace should be kept short to minimize its in-
sertion loss.
Figure 3
Figure 2
5
Trace Separation from
50 Ohm Microstrip
100 mil
150 mil
200 mil
250 mil
300 mil
Figure 4
Parallel to Microstrip
Length of Trace Run
125 mil
200 mil
290 mil
450 mil
650 mil