MRF24J40MA-I/RM Microchip Technology, MRF24J40MA-I/RM Datasheet - Page 12

• Manufacturer Part Number: MRF24J40MA-I/RM
• Description: MODULE RF TXRX PICTAIL PLUS
• Manufacturer: Microchip Technology

Specifications of MRF24J40MA-I/RM

• Frequency: 2.4GHz
• Data Rate - Maximum: 250kbps
• Modulation Or Protocol: 802.15.4
• Applications: ISM, ZigBee™
• Power - Output: 0dBm
• Sensitivity: -94dBm
• Voltage - Supply: 2.4 V ~ 3.6 V
• Current - Receiving: 19mA
• Current - Transmitting: 23mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: On-Board, Trace
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Wireless Frequency: 2.4 GHz
• Interface Type: 4-Wire SPI
• Output Power: + 3 dBm
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Modulation: OQPSK
• Frequency Range: 2.405GHz To 2.48GHz
• Data Rate Max: 250Kbps
• Module Interface: SPI, 4-Wire
• Supply Voltage Range: 2.4V To 3.6V
• Supply Current: 23mA
• Operating Temperature Range: -40°C To +85°C
• Rohs Compliant: Yes
• Sensitivity (dbm): -94dBm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MRF24J40MA; MRF24J40MA

MRF24J40MA
2.2
The MRF24J40MA module printed circuit board is con-
structed
0.032 inches thick. The layers are shown in Figure 2-2
through Figure 2-6. The stack up of the PCB is shown
in Figure 2-7.
FIGURE 2-2:
FIGURE 2-3:
FIGURE 2-4:
DS70329B-page 10
Note:
Printed Circuit Board
with
Top view negative Gerber.
FR4
TOP SILK SCREEN
TOP COPPER
LAYER 2 – GROUND
PLANE
material,
four
layers
Advance Information
and
FIGURE 2-5:
FIGURE 2-6:
Note:
Note:
Top view negative Gerber.
Top view.
LAYER 3 – POWER
PLANE
BOTTOM COPPER
© 2008 Microchip Technology Inc.