Huawei RTN XMC ODU Product Description page 26

RTN XMC ODU
Product Description
Return loss of the TX RF interface
(within the TX frequency
bandwidth)
Amplitude flatness (within any 28
MHz bandwidth in the frequency
band)
Mute TX power
RF RX Channel Specifications
Table 5-3
Table 5-3 RF RX channel specifications of the ODU (XMC-1 ODU)
Modulation format
Maximum RF RX power
(complying with the RBER
requirements specified in ETSI
EN 302217-2-1 when the Huawei
IDU test is conducted)
Maximum RX undamaged power
Amplitude flatness (within any 28
MHz bandwidth in the frequency
band)
Frequency stability (from -33°C
to +55°C)
Frequency aging speed
Step size of the RX frequency
RX noise figure
RSSI resolution
Issue Draft A (2013-12-20)
Item
lists the RF RX channel specifications of the ODU.
Item
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Specification
< -10 dB
≤ ±1 dB
< -50 dBm
Specification
QPSK and 16QAM
-20 dBm
-10 dBm
≤ ±1 dB
≤ ±5 ppm
≤ ±8 ppm/10 years
250 kHz
6 dB (gain max) (7/8 GHz frequency band)
6.9 dB (gain max) (13 GHz frequency band)
6.5 dB (gain max) (11/15 GHz frequency band)
7.6 dB (gain max) (18 GHz frequency band)
7.1 dB (gain max) (23 GHz frequency band)
0.1 dB
5 Technical Specifications
18