BNC Spider External Antenna Dual-Band VHF/UHF for Motorola Radios, 15m Cable, R7 Adapter

Description

The “Spider” antenna is designed to enhance the reception and transmission signal of a portable radio station, and consequently increase the quality and range of communication. This is achieved by elevating the antenna (5-15 meters) and as a result, increasing the direct line of radio communication for reception and consequently improving the received signal, similarly for the direction of radio communication for signal transmission. The effective operating bandwidth of the antenna is approximately 12-14 MHz.

The antenna is designed to meet the requirements and for use by law enforcement agencies, made of flexible elements, which allows it to be folded during movement or active operations. It has proven itself excellently during field operations when performing combat missions in various weather conditions, in conditions of complex terrain (elevation changes), dense forests, etc. The radio communication range for portable radio stations of various manufacturers is significantly increased (2-3 times).

The antenna can be suspended at any height (rooftops, trees, poles, towers, etc.). It is convenient to use when it is necessary to provide radio communication from cover (dugouts, trenches, foxholes, basements, etc.), in this case the antenna is deployed externally, thereby ensuring both personnel safety and reliable communication.

Electrical Characteristics:

• Type: 1/4 λ whip antenna
• Operating Range: 136 MHz to 174 MHz, 400 MHz to 470 MHz
• Input Impedance: 50 Ω
• Radiation Pattern in Horizontal Plane: 360° (omnidirectional)
• Polarization: vertical

Mechanical Characteristics:

• Length: 53 cm + four radials of 53 cm each
• Material: metal cable
• Connector Type for Antenna Connection: BNC
• Color: black

Additional Antenna Advantages:

• compatible with all radio stations
• high installation/removal speed
• high compactness during transportation
• undemanding to operating and transportation conditions: nothing will bend or break.

SPIDER Antenna Package Contents

• SPIDER Antenna
• RG-58C/U Coaxial Cable Crimped with BNC Connectors
• Adapter for Connecting External Antenna to Motorola R7 Radio