By pkctech.co.th
รายละเอียด
The MT/MR PLATINUM >1GHz is a high-performance Studio-to-Transmitter Link. It is made up of the 5W MT transmitter externally synthesized in 10MHz sub-bands with a step of 100KHz, and the MR double conversion receiver, that is externally synthesized, too.
The MT is microprocessor controlled, and includes LCD display for the visualization of the most relevant transmission parameters (frequency (6-digit), forward and reflected power, modulation level), balanced Mono, Stereo (MPX). The MR receiver has the same visualization system as the transmitter. It includes balanced Mono and Stereo (MPX) outputs.
MT/MR PLATINUM >1GHz TECHNICAL SPECIFICATIONS
Frequency range: 1.5-1.7GHz in sub-bands factory preset
1517 - 1525MHz 1660 - 1670MHz 1700 - 1710MHz (different ranges under request)
Modulation: FM, 75kHz peak deviation
180K F3E mono 256K F3E stereo
Frequency tuning steps
100kHz
Mpx output frequency response
15Hz-67kHz+0.1/-1.5dB -6dB typ. at 100kHz -20dB typ. at 125kHz
Output frequency response broadband monitor
15Hz - 67kHz +0.1/-1.5dB -3dB typ. at 125kHz -6dB typ. at 160kHz
Mono/Stereo frequency response
30Hz - 15kHz ±0.2dB
S/N ratio (30-20000Hz rms)
Mono: >70dB (76dB typ.) Stereo: >66dB (72dB typ.) At 1kHz Mono: ≤0.1% (0.03% typ.) Stereo 1 channel: ≤0.1% (0.03% typ.)
Distortion (100% deviation)
From 30 to 7500Hz Mono: ≤0.25% (0.12% typ.) Stereo 1 channel: ≤0.30% (0.20% typ.)
Typical stereo separation
>50dB (400 - 10000Hz) >40dB (100 - 15000Hz)
Input and output lines
Alarm, RF/LF disable, RF low fields, RS232 for monitoring and control
Power supply requirements
95 - 250VAC 50/60Hz 22 - 28VDC
Operating temperature range
From 0 to 35ºC recommended From -10 to 45ºC max.
