Huawei RTN XMC ODU Product Description page 43

RTN XMC ODU
Product Description
Transmitter spurious
emission_external (setting the
RBW by referring to the standards
specified by the ETSI)
TX frequency stability (from -33 °
Cto +55°C)
TX frequency aging rate
TX spectrum mask (modulation
signal)
Step size of the TX frequency
RFC requirement
Return loss of the TX RF interface
(within the TX frequency
bandwidth)
Amplitude flatness (within any 56
MHz bandwidth in the frequency
band)
Mute TX power
XMC-2H RF RX Channel Specifications
Table 5-12
Table 5-12 RF RX channel specifications of the ODU (XMC-2H ODU)
Modulation format
Issue Draft A (2013-12-20)
Item
NOTE
l ALL modulation formats can be implemented only when the IS3 mode of the intermediate frequency
(IF) board is used in the L6 GHz, U6 GHz, 7 GHz, 8 GHz, and 11 GHz working frequencies.
lists the RF RX channel specifications of the ODU.
Item
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Specification
< -50 dBm (from 30 MHz to 21.2 GHz frequency band)
< -30 dBm (from 21.2 GHz to 80 GHz frequency band)
≤ ±5 ppm
NOTE
When the T/R spacing is 252.04 MHz, 311.32 MHz or 151.614
MHz, the frequency tolerance meets the requirement of the
ETSI.
< ±1.5 ppm/year
< ±5 ppm/10 years(L6/U6/7/8/11 GHz frequency band)
Complying with the ETSI EN 302217-2-2
250 kHz
Complying with the ETSI EN 302217-2-2
< -15 dB
≤ ±1 dB (L6/U6/7/8 GHz frequency band)
≤ ±1.5 dB (11 GHz frequency band)
< -50 dBm
Specification
QPSK, 16QAM, 32QAM, 64QAM, 128QAM,
256QAM,512QAM,512QAMLIGHT,1024QAM, and
1024QAMLIGHT
5 Technical Specifications
35