User's Manual Part 1

T6T 300 Watt VHF Transmitter Page 22 Specification
General Specification
The general specification applies to the transmitter irrespective of the selected operating mode.
Variants
Only one variant of the T6T 300 watt transmitter is available as detailed in Table 2.
Number of Channels
The transmitter has a multichannel capability. 100 channels can be stored and recalled.
Frequency Accuracy
The frequency accuracy is better than 0.3 ppm.
Power Requirements
The transmitter operates from an ac mains supply, or a dc input supply. When both supplies are
connected, the dc input acts as an automatic backup for the ac mains.
ac input supply The transmitter operates from a 48 to 62 Hz single-phase ac supply
and automatically adjusts to operate from any supply voltage ranging
from 110 Vac to 230 Vac ±10%. The power consumption figures are
given in Table 3.
dc input supply The transmitter operates from a dc input supply between 21.6 and
32 V (measured at the radio’s input). Current loading is given in
Table 3.
Table 2 300 Watt T6T Transmitter
Description Part Number Frequency Range Special Applications
300 watt, standard frequency coverage,
high stability, VHF transmitter
B63300HS 118 to 136.975 MHz Supports 5-offset carrier
operation
Table 3 Power Consumption
Requirement
Normal Operation
ac dc
Maximum 3000 VA 75 A
Typical 2100 VA 60 A
Not Transmitting 350 VA 3.5 A