Huawei RTN XMC ODU Product Description page 32

RTN XMC ODU
Product Description
Step size of the TX power
TX power monitor accuracy
Anti-attenuation speed
Transmitter spurious
emission_external (setting the
RBW by referring to the standards
specified by the ETSI)
TX frequency stability (from -33 °
C to +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
Table 5-7 RF TX channel specifications of the ODU (XMC-2 ODU,IS3)
Modulation format
Issue Draft A (2013-12-20)
Item
0.5 dB
±1 dB
≥ 100 dB/s
< -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
< ±1.5 ppm/year
< ±5 ppm/10 years(6/7/8/13/15/18/23 GHz frequency
band)
< ±8 ppm/10years(10/11/26/28/32/38/42 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 (6/7/8/15/23 GHz frequency band)
≤ ±1.5 dB (10/11/13/18/26/28/32/38/42 GHz
frequency band)
< -50 dBm
Item
QPSK,QPSKSTRONG,16QAM,16QAMSTRONG,
32QAM,64QAM,128QAM,256QAM,512QAM,
512QAMLIGHT,1024QAM,1024QAMLIGHT
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Specification
When the T/R spacing is 311.32 MHz or 151.614 MHz, the
frequency tolerance meets the requirement of the ETSI.
Specification
5 Technical Specifications
24