Rohde & Schwarz TLx9 Series - Specifications; General Data

Transmitter System R&S TLx9
R&S
®
TLx9
51System Manual 2506.5060.02 ─ 03
Figure 3-30: GapFiller 1+1 15W Redundancy System with RF Switching
3.1.5 Specifications
3.1.5.1 General Data
DVB-T DVB-T2 ISDB-T
(B)
Frequency range UHF band IV/V (step size 1 Hz): 470 MHz to 790 MHz
Channel bandwidth 6, 7, or 8 MHz 5, 6, 7, 8 or 10
MHz
6, 7 or 8 MHz
Standards ETSI EN 300 744 ETSI EN 302 755 ARIB STD-B31 (ISDB-T)
ABNT NBR 15601 (ISDB-T)
SFN / DTx Funktion ETSI TS 101 191 ARIB STD-B31 (ISDB-T)
ABNT NBR 15601 (ISDB-T
B
)
EMC ETSI EN 302 296/ 302 297 Rec.
1999/519/EC
ETSI EN 301 489-1 / -14
ETSI EN 302 296/ 302 297 Rec. 1999/519/EC
ETSI EN 301 489-1 / -14
DTV average Power 5 to 200 W (before bandpass filter)
RF output power sta-
bility
± 0.253 dB ( ± 6 %)
Directivity for VSWR
measurement
typical 25 to 30 dB
MER with predistortion ≥ 34 dB
Shoulder distance with
predistortion
≥ 37 dB
Design and Function – R&S TLx9