ADC nanoBTS Network Router User Manual


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9/08•104624AE
FlexWave
™
nanoBTS
™
FlexWave
™
nanoBTS
™
EDGE/AMR
GSM-over-IP picocell for in-building coverage and capacity
3
www.adc.com • +1-952-938-8080 • 1-800-366-3891
Specifications
U
m
RADIO INTERFACE
TRANSMIT FREQUENCIES
GSM 850 Model: 869to894MHz
GSM 900 Model: 925to960MHz
GSM 1800 Model: 1805 to 1880MHz
GSM 1900 Model: 1930 to 1990MHz
Channel Spacing: 200kHz
Max. Output Power:
GMSK (CS 1-4/MCS 1-4)
850 and 900: +20dBm
1800 and 1900: +23dBm
8PSK (MCS 5-9)
850 and 900: +20dBm
1800 and 1900: +13dBm
Static Power Control: 6steps(2dBeach)
Dynamic Power Control: 6steps(2dBeach)
RECEIVE FREQUENCIES
GSM 850: 824 to 849MHz
GSM 900: 880 to 915MHz
GSM 1800: 1710 to 1785MHz
GSM 1900: 1850 to 1910MHz
Channel Spacing: 200kHz
Performance: GSM 05:05
Gain Control Steps: 26
Antennas: Integral antennas for TX, RX and NetworkListen™
0dBi omni-directional (nominal)
Connectors for external antennas
Channel Support: Each nanoBTS supports a single TRX and can act as a standalone BTS
Up to 4 nanoBTS can also be connected to act as a Multi-TRX BTS
Single TRX or C0 of MultiTRX: TS0 = full BCCH, Combined BCCH or Combined BCCH with CBCH
TS1-7 = TCH, PDCH or Dynamic PDCH/TCH
Additionally TS1 may be SDCCH/8 + SACCH/C8 (with optional CBCH)
Multi TRX (non C0): TS0-7 = TCH
Additionally TS1 may be SDCCH/8 + SACCH/C8
Internal Clock Frequency: Better than 100ppb as per GSM 05.10 pico
USER SERVICES
Teleservices: Telephony
Short Message Service MT/PP
Short Message Service MO/PP
Short Message Service CB single message for user cell description
Speech Format Support: GSM FR and EFR
AMR (full and half-rate, all codecs)
Security: Air Interface – A5/1, A5/2
Abis over IP interface
•Signallingandmanagement–TLS/AES
•Voice-secureRTP/AES
Circuit Switched Data: Single slot BS20 at up to 14.4kb/s
BS21-26,plusBS61,BS81
GPRS and EDGE Support: GPRS Coding schemes – CS1-4
E-GPRS Modulation and coding schemes – MCS1-9
Multi-slot class 10
Dynamic PDCH for optimising mix of service for voice/data
Link adaptation
E-GPRS incremental redundancy and dynamic window size
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