Transcript
Technology Innovation of RF Microwave Industry
Introduction to
Tower Mounted MCPA System Tower Mounted/Ground Mounted /Wall Mounted/Roof-Top
TMMS(TMB) Product Series
Copyright © 2008 RFM Wireless Co. Ltd. All Rights Reserved #163 Shin Chen Dong, Siheung Si, Kyunggi-Do, Korea Copyright of this guide belongs to RFM Wireless. Co. Ltd.
TMMS : Tower Mounted MCPA System TMMS is named from Tower Mounted but it’s mounted not only the top of antenna tower but also on the wall, ground and roof top. TMMS is adaptive for CDMA, GSM, EDGE, DCS, PCS, EV-DO, WCDMA(HSDPA) . TMMS extends the service coverage of micro and macro cell site with a complete forward and reverse path. TMMS has highly efficiency feed forward high power amplifier with multi channel support. TMMS also has front-end algorithm so that make reverse signal from mobile user’s service quality highly reliability. On shutdown occasion of TMMS, basic service from BTS can proceed with continuously for through path function. By using TMMS, MNO(Mobile Network Operator) can reduce overlapping investment for expansion service coverage of BTS against TMA implementation.
Copyright © 2008 RFM Wireless Co. Ltd.
www.infini-tech.co.kr
Product Specifications : GSM900 • Electrical Specifications • Forward Link
• Reverse Link
Frequency Range : 935MHz ~ 960MHz
Frequency Range : 890MHz ~ 915MHz
Gain Range : 0~20dB, 1dB/Step ADJ.(Tx1/Tx2)
Gain Range : 0~14dB, 1dB/Step ADJ.(Rx1/Rx2)
Gain Flatness : ≤1.0dB (P-P)
Gain Flatness : ≤1.0dB (P-P)
Max. Output Power : 50dBm(100Watts)
Max. Output Power : 0dBm
Inter Modulation : -60dBc typical
Noise Figure : 2.5dB max.
• System Specification Number of Channels : 1~8CH GSM Bypass Insertion Loss : 1.0dB max.
＞ 70dB
Tx-Rx Isolation :
In/Output VSWR : 1.5:1 AC Current : 4.5A @ +50dBm / 220VAC
• Environmental Specification Operating Temperature : -20 to 50℃ Storage Temperature Range : -30 to +80℃ ℃ Ingress Protection Class : IP54
• Mechanical Specification
× 400 × 293(mm)
Dimension : 750
Weight : 60Kg RF Connectors : DIN Type Female Tx Coupling Port : SMA Type Female
Field Application TMMS is the best solution wherever needs cell enhancement of BTS and severe radio fading. • Campuses
• Subways
• High-rise Buildings
• Convention
• Roadway Tunnels
• Dense Urban Zones
• Airport
• Shopping Centers
• Sports Arenas
Copyright © 2008 RFM Wireless Co. Ltd.
Product Specifications : DCS1800 • Electrical Specifications • Forward Link
• Reverse Link
Frequency Range : 1805MHz ~ 1880MHz
Frequency Range : 1710MHz ~ 1785MHz
Gain Range : 0~20dB, 1dB/Step ADJ.(Tx1/Tx2)
Gain Range : 0~14dB, 1dB/Step ADJ.(Rx1/Rx2)
Gain Flatness : ≤1.0dB (P-P)
Gain Flatness : ≤1.0dB (P-P)
Max. Output Power : 50dBm(100Watts)
Max. Output Power : 0dBm
Inter Modulation : -60dBc typical
Noise Figure : 2.5dB max.
• System Specification Number of Channels : 1~8CH GSM Bypass Insertion Loss : 1.0dB max.
＞ 70dB
Tx-Rx Isolation :
In/Output VSWR : 1.5:1 AC Current : 4.5A @ +50dBm / 220VAC
• Environmental Specification Operating Temperature : -20 to 50℃ Storage Temperature Range : -30 to +80℃ ℃ Ingress Protection Class : IP54
• Mechanical Specification
× 400 × 293(mm)
Dimension : 750
Weight : 60Kg RF Connectors : DIN Type Female Tx Coupling Port : SMA Type Female
Field Application TMMS is the best solution wherever needs cell enhancement of BTS and severe radio fading. • Campuses
• Subways
• High-rise Buildings
• Convention
• Roadway Tunnels
• Dense Urban Zones
• Airport
• Shopping Centers
• Sports Arenas
Copyright © 2008 RFM Wireless Co. Ltd.
Product Specifications : WCDMA • Electrical Specifications • Forward Link
• Reverse Link
Frequency Range : 2110MHz ~ 2170MHz
Frequency Range : 1920MHz ~ 1980MHz
Gain Range : 0~20dB, 1dB/Step ADJ.(Tx1/Tx2)
Gain Range : 0~14dB, 1dB/Step ADJ.(Rx1/Rx2)
Gain Flatness : ≤1.0dB (P-P)
Gain Flatness : ≤1.0dB (P-P)
Max. Output Power : 46dBm(40Watts)
Max. Output Power : 0dBm
Spurious Emission Mask : Reference to TS 25.143
Noise Figure : 2.5dB max.
• System Specification Number of Channels : 1~4FA WCDMA Bypass Insertion Loss : 1.5dB max.
＞ 70dB
Tx-Rx Isolation :
In/Output VSWR : 1.5:1 AC Current : 4.0A @ +46dBm / 220VAC
• Environmental Specification Operating Temperature : -20 to 50℃ Storage Temperature Range : -30 to +80℃ ℃ Ingress Protection Class : IP54
• Mechanical Specification
× 400 × 238(mm)
Dimension : 700
Weight : 45Kg RF Connectors : DIN Type Female Tx Coupling Port : SMA Type Female
Field Application TMMS is the best solution wherever needs cell enhancement of BTS and severe radio fading. • Campuses
• Subways
• High-rise Buildings
• Convention
• Roadway Tunnels
• Dense Urban Zones
• Airport
• Shopping Centers
• Sports Arenas
Copyright © 2008 RFM Wireless Co. Ltd.
