User's Manual Part 1

CL1TC-4 400W DVB-H Transmitter Transmitter Technical Specifications
Product Manual, Rev. 1 26
3.9 Modulator Digital Pre-Correction
Pre-Correction (non-adaptive)
Linear Pre-Correction
Correction Points 61
Point Spacing 1/60 of nominal spectrum BW
Amplitude Correction ±10 dB
Amplitude Resolution 0.01 dB
Group Delay Correction ±2000 ns
Group Delay Resolution 1 ns
Non-Linear Pre-Correction
Curve Formats S 21 and VO/VI
Amplitude Scale Linear and Logarithmic
Correction Points Max. 256, user-defined position
Gain Correction Max. 12 dB, subject to available headroom
Phase Correction -6 to +30 degrees, subject to available headroom
Peak Power Clip Level +17 dB to +7 dB
(peak power relative to average RMS level)