User's Manual
Table Of Contents
- System Description
- Introducing BreezeACCESS 900
- Cell Extender
- Subscriber Unit
- BreezeCONFIG( ACCESS
- Specifications
- Installing the Cell Extender
- Installing the SU-I Subscriber Unit
- Set-up and Initialization
- Aligning the Cell Extender’s SU-RA Antenna
- Aligning the SU-I Subscriber Unit’s Antenna
- Verifying Proper Operation
- Flexible Hopping Definition Mode
Specifications
900 MHz Radio specifications
Table 1-2: 900 MHz Radio Specifications
Item Description
Frequency 904 – 926 MHz ISM band
Operation Mode Time Division Duplex (TDD)
Radio Access Method FH-CDMA
Standard Compliance FCC Part 15.247
Channel Bandwidth 2 MHz
Central Frequency Resolution 1 MHz
SU Antenna 10 dBi, 55
o
x 60
o
(VPOL), VPOL/HPOL
AU Antenna
• 14 dBi, 60
o
x 16
o
, Adj. Beam Width
• 10 dBi, 65
o
x 65
o
, Flat Panel (H/V)
• 9 dBi Omni, 360
o
x 10
o
, VPOL
Maximum Input Power
(at antenna port)
-20 dBm
Output Power (at antenna port) 23 dBm typical
Control Range 21 dB in 1 dB steps
Gross Bit Rate 1, 2, 3 Mbps
Gross Rate Sensitivity
1 Mbps -90 dBm
2 Mbps -84 dBm
Sensitivity, typical
(dBm at antenna port, BER 10E-6)
3 Mbps -77 dBm
Modulation GFSK modulation, 2, 4 8 modulation states
(1, 2, 3 bits/symbol)
Symbol Rate 1 Msymbol/sec
Manual Revision 1.0 - Preliminary
1-7