Calearo CPA-Cellular, Руководство пользователя

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CPA - CELLULAR PHONE AMPLIFIER
User’s guide – Guida utente – V1.2
pag. 7 di 23
Calearo TLC - Via Bacchiglione, 49 - 36033 Isola Vicentina (Vi) - Italy Tel +39 0444-901311 - Fax +39 0444-901375 - www.calearotlc.com
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4 Main features – Caratteristiche principali
4.1 RF Specifications – Specifiche RF
Description
Specifications Item
FWD RVS
Remarks
GSM 935-960MHz 890-915MHz
Frequency(MHz)
DCS 1805-1880MHz 1710-1785MHz
Input level GSM/DCS -48dBm max
Output level GSM/DCS +7dBm max
GSM/DCS
55±2dBm max
(Normal Temperature)
+25
℃
Gain
GSM/DCS
55±3dBm max
(Operating Temperature)
-10~+40
℃
GSM 7dB max
Gain Flatness
DCS 10dB max
VSWR GSM/DCS 2:1 max
Time delay GSM/DCS 5us max
Tx-Rx Isolation GSM/DCS 70dBc min
Shutdown GSM/DCS +10±1dBm
ALC GSM/DCS 15dB
Spurious
Emission
GSM/DCS -36dBm max
Noise Figure GSM/DCS 7dB max
IMD GSM/DCS 45dBc min
PWR Normal : green LED on
Alarm
ALM Normal : red LED on
Impedance 50 Ω
4.2 Mechanical specifications – Caratteristiche meccaniche
Dimensions:
Amplifier Unit: (L) 220 x (W) 158 x (H) 46
mm
Compact Directional Antenna: 170 x
154 x 66 mm
Omnidirectional Array Antenna: 335 x
40 x 167 mm
Weight:
Amplifier Unit
: ~1 kg.
Dimensioni:
Amplifier Unit: (L) 220 x (W) 158 x (H) 46
mm
Antenna Compact Directional: 170 x
154 x 66 mm
Antenna Omnidirectional Array: 335 x
40 x 167 mm
Peso:
Amplifier Unit
: ~1 kg.