Andrew Wireless Innovations Group RPT-NODEC843 用户手册

7 Appendix 

 

ID No: 161692 

PRELIMINARY 

Page 97

 

 
Type 

Frequency  

Uplink:  

1850 – 1910 MHz 

Downlink: 

1930 – 1990 MHz 

CDMA carriers 

Option 1:  
Option 2: 

1-11 adjacent (per module) 1.23 MHz carriers
1-3 adjacent (per module)        5 MHz carriers

DL output  
power * 

1 CDMA carrier 
2 CDMA carriers 
4 CDMA carriers 

+37.0 dBm 
+34.0 dBm 
+31.0 dBm 

+43.0 dBm 
+40.0 dBm 
+37.0 dBm 

UL composite output power 

+23 dBm 

Output power step size  

1 dB 

Output power accuracy over all 
conditions 

±1.5 dB 

Min. DL input power for full output 
power 

-56 dBm 

-60 dBm 

Max. input power without damage 

+10 dBm 

Min. antenna isolation for max. gain 

73 dB minimum 

83 dB minimum 

UL noise figure 

3.5 dB 

Delay 

Option 1:  
Option 2: 

6.0 µs 
8.2 µs 

Maximum gain 

93 dB 

103 dB 

Gain adjust range  

43 dB to 93 dB 

53 dB to 103 dB 

Return loss 

15 dB 

Uplink diversity 

Standard 

Spectral emission mask 

-45 dBc @ 750 kHz 

-60 dBc @ 1.98 MHz 

Out of band gain 
(rejection) 

Option 1:  
Option 2: 

Gain -40 dB in 1.25 MHz 
Gain -70 dB in 1.25 MHz 

Modulation accuracy 

RHO > 0.96 

Spurious emissions 

-13 dBm 

Far off selectivity (ultimate rejection)

70 dB 

Power supply 

Standard: 
Optional: 

110 VAC / 40-60 Hz 

36-72 VDC 

Power 
consumption 

idle: 
full output power:

200 W 
250 W 

300 W 
500 W 

RF connectors 

7/16 DIN female; N female 

Input / output impedance 

50 Ohms 

Ingress protection 

Cabinet: 
Fan: 

IP66 

--- 

IP66 
IP55 

Temperature Range 

-33°C to +50°C 

* The manufacturer’s rated output power of this equipment is for single carrier operation. For situations 
when multiple carrier signals are present, the rating would have to be reduced by 3 dB, especially 
where the output signal is re-radiated and can cause interference to adjacent band users. This power 
reduction is to be by means of input power or gain reduction and not by an attenuator at the output of 
the device.