MALA Shielded Antennas
RM0.00
MALÅ Shielded Antenna – Single frequency.
Comes in various frequencies options and compatible with wide range of MALA GPR system
Need assistance? Click here and send us your enquiry. We will be in-touch soon. .
Buying Guide: Plan your survey and choose the right frequency antenna that meet your scanning requirement.
Single frequency shielded antennas for GPR
MALÅ GPR Shielded Antennas is a single frequency antenna designed for GPR application. Come with a selection of 100MHz, 250MHz, 500MHz, and 800Mhz, suitable for use in urban areas or sites with a lot of background noise.
System Configurations
- A MALÅ Shielded Antenna consists of both transmitter and receiver antenna elements in a single housing.
- A shielded antenna transmit radar energy from the bottom thus protects the receiver element from external signals (noise) from directions other than the bottom of the housing, where it is located.
- The front housing is attached with a tow handles or strap for user who decide to pull or drag the antenna
- A fastening block at the back of the housing allows connection of a distance-measuring wheel. The wheel operates as a triggering device instructing the radar system to collect traces at operator pre-set distant intervals.
- It comes with removable skid / wear plates protect the bottom of the antenna housing.
The MALÅ Shielded Antennas are modular by design, therefore is compatible with MALA wide range of GPR system. Users are able to reduces the cost for owning or when need to expand the system.
| PRO-EX ANTENNAS | 21-002053 100MHz Antenna, 21-003030 250MHz Antenna, 21-001997 500MHz Antenna, 21-002009 800MHz Antenna, 21-003532 1.2GHz Antenna, 21-003530 1.6GHz Antenna, 21-003550 2.3GHz Antenna, 21-003533 1.2 GHz Antenna+EM, 21-003531 1.6 GHz Antenna+EM |
|---|
Technical Specification
MALÅ Shielded Antennas are operated with MALÅ X3M and/or MALÅ ProEx¹ control units for many different applications.
MALÅ Geoscience offers different shielded antennas, each with different features;
100MHz
The MALÅ Shielded 100MHz antenna is the lowest frequency shielded antenna commercially available. It is used for medium to low resolution investigations.
- Dimensions: 125 x 78 x 20 cm
- Weight: 25.5 kg
- Applications: Geological and geotechnical applications.
250MHz
The MALÅ Shielded 250MHz antenna is a general-purpose antenna, generally used for investigations that require medium depth penetration and medium resolution.
- Dimensions: 74 x 44 x 16 cm
- Weight: 7.85 kg
- Applications: Utility detection, Underground Storage Tank (UST) and void detection.
500MHz
The MALÅ Shielded 500MHz antenna is MALÅ Geoscience’s most popular general purpose GPR antenna and offers good resolution for shallow medium depth investigations.
- Dimensions: 50 x 30 x 16 cm
- Weight: 5.0 kg
- Applications: Utility detection, road and pavement surveys.
800MHz
The MALÅ Shielded 800MHz antenna offers high resolution for shallow depth investigations.
- Dimensions: 38 x 20 x 12 cm
- Weight: 2.6 kg
- Applications: Road / pavement surveys and concrete / structural investigations.
