Industrial / Remote Controls
BWI Eagle 49-2201 / 49-2202 Mobile Antenna User Guide
Quick guide for BWI Eagle 2.4GHz mobile antennas (models 49-2201 and 49-2202). Includes installation instructions for bracket and magnetic mounts, technical specifications, and replacement parts list.
Quick answers from the manual
Quick answer
- The BWI Eagle 49-2201 and 49-2202 are 2.4GHz mobile antennas. The 49-2201 uses a bracket mount, while the 49-2202 uses a magnetic mount. p. 1
Key actions
- Install bracket mount (49-2201) p. 1
- Install magnetic mount (49-2202) p. 1
Problems and fixes
Multiple antenna interference
Keep antennas at least 3 feet apart.
p. 1Technical specifications
| Parameter | Value | Meaning | Pages |
|---|---|---|---|
| Frequency | 2.4 – 2.5GHz | Operating frequency range | p. 1 |
| Coax Length (49-2201) | 17' | Cable length for bracket mount | p. 1 |
| Coax Length (49-2202) | 12' | Cable length for magnetic mount | p. 1 |
Where to find it in the PDF
- Installation and Specifications p. 1
- Replacement Parts p. 2
Table of contents
Quick guide from the manual
If you are installing two or more antennas, it is imperative that they be at least 3 feet apart from one another to ensure proper operation.
Product Description
These mobile antennas are designed to transmit and receive RF signals from any direction. They are compatible with BWI Eagle 2.4GHz Air-Eagle RF Systems and ensure reliable communications whether the vehicle is stopped or in motion. Available in bracket or magnetic mounting styles.
Installation – Bracket Mount
This method applies to model 49-2201.
- Locate the highest available point to mount the bracket. Note that there is only 17 feet of coax cable available.
- Using the bracket as a template, screw the bracket to the mounting surface.
- Thread the supplied antenna to the NMO mount on the bracket. When properly connected, the antenna should be snug against the mounting surface.
- Run the supplied coax cable from the antenna to the transmitter or receiver.
- Connect the TNC-male connector on the coax cable to the TNC-female connector on the transmitter or receiver.
Installation – Magnetic Mount
This method applies to model 49-2202.
- Locate the highest available point on your vehicle to attach the magnetic mount assembly. The magnet requires a minimum of a 3-inch diameter flat surface area.
- Thread the supplied antenna to the top of the roof mount connector. When properly connected, the antenna should be snug against the mounting surface.
- Run the supplied coax cable from the antenna to the transmitter or receiver.
- Connect the TNC-male connector on the coax cable to the TNC-female connector on the transmitter or receiver.
Specifications
P/N 49-2201 (Bracket Mount)
- Frequency: 2.4 – 2.5GHz
- Gain: 3 dB
- Height: 1.4 inches
- Diameter: 2.4 inches
- Coax Length: 17 feet
- Connector: TNC (Male)
P/N 49-2202 (Magnetic Mount)
- Frequency: 2.4 – 2.5GHz
- Gain: 3 dB
- Height: 1.9 inches (Antenna and Mount)
- Antenna Diameter: 2.4 inches
- Magnetic Mount Diameter: 3 inches
- Maximum Vehicle Speed: 150 MPH
- Coax Length: 12 feet
- Connector: TNC (Male)
Replacement Parts
- NMO Mount Antenna: 99-ANT-0018
- Antenna Bracket for Mounting 49-2101: 99-ANTBRK-0001
- 3/4 inch Thru-hole Mounting Assembly w/cable & connector: 99-ANT-0017
- Magnetic Mounting Assembly w/cable & connector: 99-ANT-0015
Practical help
Common problems
Signal interference
Ensure multiple antennas are installed at least 3 feet apart from one another.
Magnetic mount not holding
Ensure the mounting surface is flat and at least 3 inches in diameter.
Before use
- Verify the mounting surface is flat (for magnetic mount)
- Check that the coax cable length is sufficient for your vehicle (17' for bracket, 12' for magnetic)
- Ensure the TNC connector is compatible with your transmitter/receiver
- Confirm the antenna is snug against the mounting surface after installation
Specs in practice
- Max Speed (Magnetic)
- The magnetic mount is rated for vehicle speeds up to 150 MPH.
Images and diagrams
- The bracket mount requires physical screwing into the vehicle surface.
- The magnetic mount relies on a 3-inch flat surface for secure attachment.
Model compatibility
- Designed for use with BWI Eagle 2.4GHz Air-Eagle RF Systems.
Manual page author
Michael Turner
Technical manual editor
Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.