G-Wave BDA-SMR/N-37, Инструкция по установке и эксплуатации

Страница: 6 / 19

6 | P a g e
ELECTRICAL SPECIFICATIONS
Down-Link Frequency Range
862 -869 MHz
Up-Link Frequency Range
817 - 824 MHz
Pass band Gain @ Min. attenuation
Up to 92 dB
Variable Step Attenuator Range 2-dB
steps
0-30 dB
Maximum Input Signal Level
-30 dBm
Input/Output Impedance
50 Ohms
VSWR (Input/Output)
<1.5: 1
Power Supply @ 37dbm unit
110VAC/1..2Amps
220VAC/0.6Amps
50 to 60 Hz
MECHANICAL SPECIFICATIONS
Size
16.4”x8”x15.3
RF
Connectors
N-Type Female
Weight
37.8 Lb.
ENVIRONMENTAL CONDITIONS
The unit is designed for indoor applications:
Operating temperature: - 30
°
C to +55
°
C
Storage temperature: - 40
°
C to +85
°
C
Composite Output
Power
25 dBm 27 dBm 33 dBm 37 dBm
Gain Flatness [dB]
± 1.5 ± 2.0 ± 1.5 ± 1.5
Noise Figure [dB]
5.0 (Max.)
4.5 (Typ.)
5.0 (Max.)
4.5 (Typ.)
5.0 (Max.)
4.5 (Typ.)
5.5 (Max.)
5.0 (Typ.)
Output Power ALC Set
[dBm]
UL: +25 ±1
DL: +25 ±1 UL: +27 ±1
DL: +27 ±1 UL: +33 ±1
DL: +33 ±1 UL: +37 ±1
DL: +37 ±1
3rd Order Intercept Point
[dBm]
UL: +46
(Typ.)
DL: +46
(Typ.)
UL: +48
(Typ.)
DL: +48
(Typ.)
UL: +51
(Typ.)
DL: +51
(Typ.)
UL: +55
(Typ.)
DL: +55
(Typ.)