User's Guide
Table Of Contents
- Description
- Features
- Ordering Information
- Electrical Specifications
- Absolute Maximum Ratings
- Typical Performance Graphs
- Pin Assignments
- Pin Descriptions
- Theory of Operation
- Module Description
- Transceiver Operation
- Transmit Operation
- Receive Operation
- Acknowledgement
- Automatic Responses
- Permissions Mask
- The Pair Process
- Configuring the Status Lines
- External Amplifier Control
- Mode Indicator
- Reset to Factory Default
- Using the LVL_ADJ Line
- Receiver Duty Cycle
- Using the LATCH_EN Line
- Using the Low Power Features
- Triggered Transmissions
- Frequency Hopping
- The Command Data Interface
- Serial Setup Configuration for Stand-alone Operation
- Basic Hardware Operation
- Typical Applications
- Power Supply Requirements
- Antenna Considerations
- Helpful Application Notes from Linx
- Interference Considerations
- Pad Layout
- Board Layout Guidelines
- Microstrip Details
- Production Guidelines
- Hand Assembly
- Automated Assembly
- General Antenna Rules
- Common Antenna Styles
- Regulatory Considerations
– –
– –
10 11
20.5
21.0
21.5
22.0
22.5
23.0
23.5
2.0 2.5 3.3 3.6
Supply Current (mA)
Supply Voltage (V)
85°C
25°C
-40°C
26.5
26.7
26.9
27.1
27.3
27.5
27.7
27.9
28.1
28.3
28.5
2.0 2.5 3.3 3.6
Supply Current (mA)
Supply Voltage (V)
85°C
25°C
-40°C
Figure 16: HumRC
TM
Series Transceiver TX Current vs. Supply Voltage at 0dBm - HUM-2.4-RC
Figure 17: HumRC
TM
Series Transceiver TX Current vs. Supply Voltage at 0dBm - HUM-900-RC
35.5
36.0
36.5
37.0
37.5
38.0
38.5
39.0
39.5
2.0 2.5 3.3 3.6
Supply Current (mA)
Supply Voltage (V)
85°C
25°C
-40°C
Figure 14: HumRC
TM
Series Transceiver TX Current vs. Supply Voltage at Max Power - HUM-2.4-RC
26.0
26.5
27.0
27.5
28.0
28.5
29.0
2.0 2.5 3.3 3.6
Supply Current (mA)
Supply Voltage (V)
85°C
25°C
-40°C
Figure 15: HumRC
TM
Series Transceiver TX Current vs. Supply Voltage at Max Power - HUM-900-RC