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Indoor Repeater Design – 1800MHz

  • GSM1800
  • UMTS1800
  • LTE1800
Assumption
  1. 1880MHz
  2. 4 channels channels in total
  3. 0dBm (GSM or UMTS), -10dBm (LTE) output power/channel for each ceiling/panel antenna
  4. typical indoor environment

Remark: For more details, please contact with your RF design engineer

Summary
 Total Output Power(dBm)Sunny ModelChannel Power
(4-channel)
(dBm/channel)
# of Serving AntennasServing Area (m²)
GSM180043SUN-LA-D18-FB-43378016080
46SUN-LA-D18-FB-464016032160
UMTS180043SUN-LA-D18-FB-4327489648
46SUN-LA-D18-FB-46309619296
LTE180043SUN-LA-D18-FB-4312244824
46SUN-LA-D18-FB-4615489648
Background Data
SpecificationsData
1/2" Cable Loss(dB/10m)1
Connector(dB/pcs)0.2
Antenna(dBi/pcs)2
6dB Coupler Insertion Loss(dB)1.6
10dB Coupler Insertion Loss(dB)0.8
15dB Coupler Insertion Loss(dB)0.4
20dB Coupler Insertion Loss(dB)0.3
25dB Coupler Insertion Loss(dB)0.3
30dB Coupler Insertion Loss(dB)0.3
GSM and UMTS
Antenna Output Power(dBm)
0
LTE
Antenna Output Power(dBm)
-10
GSM and UMTS
Mobile Receive Level(dBm)
-85
LTE
Mobile Receive Level(dBm)
-95
General open Office Path loss
d with 4-channel (m)8.736487509
r (m)8.004762
Area/antenna (m²)201
Related Products
ItemFrequency (MHz)PIM (dBc)Power (W)Datasheet
Directional Coupler698-2700-160300Datasheet
Hybrid Coupler698-2700-150300Datasheet
Ceiling Antenna617-3800-50Datasheet
Panel Antenna698-2700-50Datasheet
Power Splitter698-2700-50Datasheet
Power Splitter698-2700-160300Datasheet
Point Of Interconnect (POI)698-2690-100Datasheet
Dummy LoadDC-4000-150200Datasheet
Jumper CableDC-4000-155-Datasheet
2/3/4G Line Amplifier
Repeater
Optical Repeater
CDMA800
GSM900
DCS1800
UMTS2100
LTE2600
--2/3/4G series

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