Zte ZXSDR RSUC User Manual page 24

ZXSDR RSUC User Manual
18 Confidential and Proprietary Information of ZTE CORPORATION
Name
Occupied channel
bandwidth
Output power at the Top
of Cabinet (TOC)
Total transmit power
Modulation mode
Conducted spurious
emission and radiated
spurious emission
suppression
Transmitter intermodu-
lation performance
Pilot time tolerance
Time Tolerance/phase
tolerance of pilot channel
to other channels
Waveform quality
Pilot code domain power
Inactive channel code
domain power
Index
1.25 MHz
60W
The total transmit power is within +2 dB
and -2 dB of the manufacturer's rated
power.
Quadrature amplitude modulation
< -45dBc @±885 kHz offset Center Freq
(RBW 30kHz)
< -55 dBc @±1.98 MHz offset Center Freq
(RBW 30kHz)
> 4 MHz OFFSET:
< -36 dBm (RBW 1kHz) @ 9KHz < f < 150
kHz
< -36 dBm (RBW 10kHz) @ 150 kHz < f <
30 MHz
< -36 dBm (RBW 100kHz) @ 30 MHz < f <
1 GHz
4-16 MHz OFFSET:
< -30 dBm (RBW 30kHz) @ 1 GHz < f <
12.5 GHz
16M-19.2M OFFSET:
<-30dBm(RBW 300kHz) @ 1GHz < f <
12.5GHz
>19.2MHz OFFSET:
<-30dBm(RBW 1MHz) @ 1GHz < f <
12.5GHz
If one BTS transmits at the rated power
but another BTS' output power is 30 dB
less than the former's rated power. When
the powers of two BTSs are combined
on the antenna port, the generated
intermodulation spurious emission
meets the conducted spurious emission
requirement. The IF difference of the
transmit signals of two BTSs is 1.25 M.
The PN time tolerance falls within 3 us and
the inter-carrier tolerance falls within 1 us.
Time difference: < ±50 ns
Phase difference: < 0.05 rad
Rho is greater than 0.990 dBm under the
configuration of a single pilot.
With the standard 9CH configuration, the
pilot code domain power is in the range of
-7.0±0.5 dB.
With the standard 9CH configuration, the
inactive channel code domain power is less
than -27 dB.