User's Manual

MHPTV TX User Manual
MHPTV-USR-DOC-V3.0, 10/18/2019 Page 8 of 148
1.1 TX System Configuration
The operation of the MHPTV Transmitter is essentially the same independent of
the Exciter modulation standard implemented - DTV (ATSC, ATSC 3.0, DVBT/T2,
ISDBT, DTMB, etc. The differences are in the Exciter setup and configuration (please
reference your specific Exciter user manual for details).
MHPTV Transmitters are fitted with Doherty (Hi-Efficiency) PAs. Please contact
Anywave technical support for assistance if you wish to operate on a frequency other
than your specified channel.
The table below highlights the MHPTV output power levels (ATSC and COFDM),
cabinet dimensions, and power consumptions for the 1, 2, 3, 4, 5, 6, and 8 PA systems.
MHPTV Series - UHF
Number of Amplifiers
1
2
3
4
5
6
8
Output Power (RMS) ATSC
(1)
1300
2600
3800
5000
6000
7500
10000
Output Power (rms) ATSC
(2)
1100
2200
3300
4400
5500
6600
8800
Output Power (RMS) COFDM
(1)
1150
2300
3500
4500
5700
6800
9100
Output Power (rms) COFDM
(2)
1000
2000
3000
4000
5000
6000
8000
Output Connector
1 5/8”
3 1/8”
Height (inches / mm)
53.5 / 1358
70.6 / 1794
81.2 / 2063
Width (inches / mm)
28.5 / 725
28.5 / 725
28.5 / 725
Depth (inches / mm)
33.5 / 850
43.5 / 1100
43.5 / 1100
AC Input Voltage
(3)
240VAC Single φ (1, 2 or 3PA) or 208VAC Three φ
AC Input Frequency
50 / 60 Hz
Consumption - Max. - KW
3.3
6.5
9.7
12.8
15.9
19.2
25.6
Consumption - Typical. - KW
3.1
6.2
9.3
12.4
15.6
18.7
24.9
Current Rating Per φ typ – (1φ/ 3φ)
(3)
13.0 /
8.7
25.9 /
17.3
38.9 /
26.0
34.6
43.2
51.9
69.2
(1) Power measured before Band Pass Filler
(2) Power measured after Band Pass Filler
(3) 4, 5, 6, 8 PA Current Rating is for 208V 3φ