|
Parameter
|
Index
|
|
Uplink
|
Downlink
|
|
Air receiving
|
BS coupling
|
Air receiving
|
BS coupling
|
|
Input F
|
1413~1423 MHz
(adjustable)
|
870~880 MHz
|
|
Output F
|
825~835 MHz
|
1530~1540 MHz
(adjustable)
|
|
Max power output
|
|
0dBm
|
|
33 dBm
|
|
ALC
|
??/span>f0≤2 dB
|
??/span>f0≤2 dB
|
|
Max gain
|
50±3 dB
|
|
55±3 dB
|
|
|
In-band ripple
|
≤ 3 dB
|
≤ 3 dB
|
|
Gain control range
|
≥30dB range
|
≥30dB range
|
|
Gain adjustment linearity
|
-10 dB
|
±1.0dB
|
±1.0dB
|
|
-20 dB
|
±1.0dB
|
±1.0dB
|
|
-30 dB
|
±1.5dB
|
±1.5dB
|
|
Gain control step
|
1 dB / Step
|
1 dB / Step
|
|
Noise figure
|
≤5 dB
|
≤5 dB
|
|
Spurious
emission
|
Out -band per carrier
|
Fc ±900KHz??/span><-42Bc/30KHz
|
Fc ±750KHz??/span><-45Bc/30KHz
|
|
Fc ±1.98MHz<-54dBc/30KHz
|
Fc ±1.98MHz<-60dBc/30KHz
|
|
In-band
|
≤-25Bm/100 kHz
|
|
Out -band(1.0MHz off the edge of working band)
|
9KHz-150KHz: ≤-36dBm/1KHz
|
|
150KHz-30MHz: ≤-36dBm/10KHz
|
|
30MHz-1GHz: ≤-36dBm/100KHz
|
|
1GHz-12.75GHz: ≤-36Bm/1MHz
|
|
806MHz-821MHz: ≤-67dBm/100KHz
|
|
885MHz-915MHz: ≤-67dBm/100KHz
|
|
930MHz-960MHz: ≤-47dBm/100KHz
|
|
1.7GHz-1.92GHz: ≤-47dBm/100KHz
|
|
3.4GHz-3.53GHz: ≤-47dBm/100KHz
|
|
Intermodulation attenuation
|
In-band
|
≤-50dBC/30KHz
|
≤-15dBm/30KHz
|
|
Out -band( 1MHz off the edge of working band)
|
9KHz-1GHz:-36dBm/30KHz
|
|
1GHz-12.75GHz:-30dBm/30KHz
|
|
Out -band suppression
|
Per carrier
|
Off the edge of band≥2.5MHz??/span>≤-40cdB or ≤-13dBm/30KHz
|
|
Off the edge of band≥10MHz??/span>≤-60dBc or ≤-33dBm/30KHz
|
|
Waveform quality
|
??/span>0.960
|
0.950
|
|
Propagation delay
|
< 5 ms
|
|
VSWR
|
< 1.4:1
|
|
I/O impedance
|
50W
|
|
I/O connector type
|
N-type??/span>female??/span>
|
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