RBT9300MS-EN

Product catalog summary

Constitution of the Equipment
The transportable 50W MW NDB RBT9300MS system includes a waterproof 7U cabinet with a 50W transmitter, programmer, rectifier, battery assembly, load, and optional VHF remote control. Additionally, a 12U cabinet contains an automatic tuning device, and the RF antenna bag includes supports, an 8m whip antenna, and installation accessories.

Overview
The RBT9300MS is designed for quick, temporary installations to assist helicopter approach and landing. It is suitable for military operations and can be powered by mains or external 24V DC.

PGM9200MS Programmer Characteristics
This device displays transmitter parameters and allows programming of frequency (200-535 kHz), code signal (up to 3 letters), and modulation type (NON/A1A, NON/A2A).

FLATPACK 2 Rectifier Characteristics
Supplies 24V power to the NDB and charges the battery. It operates with an input voltage of 230V and has a power factor of >0.98.

TLC9200 Remote Control Characteristics (Optional)
Allows radiobeacon activation via VHF channel with a range of 118-144 MHz. It supports transmission sequences of 30 or 60 minutes.

EBT9300MS-24 Transmitter Characteristics
Operates on 24VDC with a frequency range of 260-500 kHz. Output power is adjustable up to 50W. It features modulation modes NON/A1A and NON/A2A.

DAA9400IMF Auto Tuning Unit Characteristics
Ensures tuning for the whip or umbrella antenna, adapting to climatic conditions. It operates on 24V and includes lightning protection.

Antenna Characteristics
The ANT9400FA whip antenna is designed for temporary setups, with a frequency range of 260-535 kHz and a height of 8m. It requires a ground plane made of six 40m conductors.

Physical Specifications
The RBT9300MS cabinet measures 535mm x 690mm x 400mm and weighs 41kg. The RF antenna bag and ground system bag have specific dimensions and weights as detailed in the document.

Catalog excerpts

Aeronautical and Maritime Radio-communication Systems The transportable NDB 50W RBT9300MS has been designed to meet the requirements of temporary and fast installations: assistance for approach and landing of helicopters on any The radiobeacon is installed in a waterproof cabinet placed flush with the ground and connected with another waterproof cabinet (antenna automatic tuning unit system).This unit may be supplied either by mains 230 V, or by external 24 V d.c. Designed for military operations, this NDB can be used as a "locator" on insolated working site. Waterproof 7U cabinet RBT9300MS containing: ■ a VHF remote control TLC9200 (option). Waterproof 12U cabinet DAA9400MF containing: an automatic tuning device DAA9400IMF ■ a 8 m whip antenna in 8 parts, Ground system bag containing: ■ a ground plane made up of 6 conductors on reels, ■ installation accessories (stakes, hammer). This sheet is available on the site www.tel

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PGM9200MS PROGRAMMER CHARACTERISTICS It permits the following functions: display the transmitter parameters, programming the configuration of the transmitter (frequency - code signal - mode...). Frequency programming: 200-535 kHz (100 Hz steps) Power supply (d.c. voltage): By means of the maintenance connector of the transm. Programming of the code signal: Up to 3 letters Programming of the modulation type: NON/A1A - NON/A2A EBT9300MS-24 TRANSMITTER CHARACTERISTICS Power supply voltage: 24 VDC (typical) Frequency range: 260-500 kHz - 100 Hz step Output power: Adjustable up to 50 W (200 W peak)...

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DAA9400IMF auto tuning unit characteristics It ensures the tuning and his automatic maintenance for the whip antenna or umbrella antenna, despite the possible variations of the tuning capacity and impedance caused by the climatic conditions on the site. It is presented in the form of a 12U waterproof cabinet. Supply voltage (d.c.): 24 V (typical) Consumption : < 300 mA RF carrier power: 50 W NON/A1A- NON/A2A Antenna impedance connection: 50 ohms Antenna impedance adaptable: 7.5 - 10 - 15 - 20 - 25 - 35 ohms Measuring on 50 ohms: Forward power, reflected power, antenna intensity, selected impedance...

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2, avenue de la Butte aux Cailles - BP 302 - 64 603 ANGLET CEDEX - FRANCE

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RBT9300MS-EN

RBT9300MS-EN

Catalog excerpts

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