Passive POI

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Passive

 

Point of Interface houses multiple components in one enclosure to ensure optimal signal distribution between multiple base stations and distributed antenna systems. The SPOI has unique design features such as mounting options, additional monitoring ports, and a space saving exterior. The SPOIs unique design enables both MISO and MIMO configurations in one box. With low PIM and high isolation, the SPOI is the superior choice for DAS conditioning.

 

Features

– 9 Different Models

– Integrated Independent Level Adjustment

– TX & RX Monitoring Port

– Adjustable 2 & 4 Post Mounting Bracket Included

– MIMO to MISO conversion

– Tamper Protection Cover

Models

2 Ports MIMO Configuration
spoi_models_01
SPOI Models
Model Band TX(MHz) RX(MHz) Interface Configuration
Type No. of BTS
connection port
No. of DAS
Headend connection port
SP2S-70DB 700 Upper C LTE 746-757 776-787 MIMO 2 TX/RX 2 TX, 2 RX
SP2S-80DB 800 SMR 862-869 817-824 MIMO 2 TX/RX 2 TX, 2 RX
SP2S-21DB 1700/2100 AWS 2110-2155 1710-1755 MIMO 2 TX/RX 2 TX, 2 RX
4 Ports Dual MIMO Configuration
spoi_models_02
SPOI Models
Model Band TX(MHz) RX(MHz) Interface Configuration
Type No. of BTS
connection port
No. of DAS
Headend connection port
SP4S-7021 700 Upper C LTE &
1700/2100 AWS
746-757 &
2110-2155
776-787 &
1710-1755
Dual
MIMO
4 TX/RX 4 TX, 4 RX
4 Ports MIMO Configuration
spoi_models_02_4pdmimo
SPOI Models
Model Band TX(MHz) RX(MHz) Interface Configuration
Type No. of BTS
connection port
No. of DAS
Headend connection port
SP4S-19ND 1900 PCS 1930-1995 1850-1915 MIMO 4 TX/RX 2 TX, 2 RX
2 Ports MISO Configuration
spoi_models_03
SPOI Models
Model Band TX(MHz) RX(MHz) Interface Configuration
Type No. of BTS
connection port
No. of DAS
Headend connection port
SP2S-85 850 Cellular 869-894 824-849 MISO 2 TX/RX 1 TX, 1 RX
SP2S-19 1900 PCS 1930-1995 1850-1915 MISO 2 TX/RX 1 TX, 1 RX
4 Ports Dual MISO Configuration
spoi_models_05
SPOI Models
Model Band TX(MHz) RX(MHz) Interface Configuration
Type No. of BTS
connection port
No. of DAS
Headend connection port
SP4S-8519 850 Cellular &
1900 PCS
869-894 &
1930-1995
824-849 &
1850-1915
Dual
MISO
4 TX/RX 2 TX, 2 RX