User's Manual

Axell BSF3604-450-470-DP-AC (61-101001) Repeater
Product Description and User’s Manual
© Axell Wireless Ltd Doc. No. 61-101001HBK Issue 3 68
Appendix A - Specification
Electrical Specifications
Standard Operational Frequency Range
450-470 MHz
Duplexer Frequency Spacings
5 MHz
Filter options (passband/guardband)
0.5 MHz / 4.5 MHz
2.0 MHz / 3.0 MHz
2.5 MHz / 2.5 MHz
3.0 MHz / 2.0 MHz
3.5 MHz / 1.5 MHz
Impedance
50 Ω
Output power/carrier (DL)
1 carrier: +36 dBm
2 carriers: +33 dBm
3-4 carriers: +30 dBm
8 carriers: +27 dBm
IP3
> +63dBm
Noise figure (UL)
<6dB, 5dB typical at maximum gain
Group delay
2us max
System net gain at 10 dB optical loss
Uplink & Downlink Net Gain = 30dB with OMU
Spurious Emissions from RF port
Complies with FCC
Optical Module Electrical Specification
DL Optical Wavelength
1310 ± 10 nm
UL Optical Wavelength
1550 ± 3 nm
Maximum optical output power
+3 dBm ±2 dB
Maximum optical input power
+2 dBm
Power Requirements
115 VAC, 60Hz (options: 230 VAC 50Hz, - 48 VDC)
Power Consumption
<120W, typical
External connection
Local Maintenance Terminal
RS232
TX Server Port
N female
RX Server Port
N female
Optical Ports
1 x SC/APC female
Remote connection
Via OMU (options GSM, GSM-R PSTN modem or Ethernet)
Modem antenna connector (if fitted)
SMA
Mechanical Specification
Dimensions
24½” x 16½ ” x 10¼” (ex handles, feet and heatsinks)
Enclosure
Aluminum (IP65/NEMA4)
Weight
66 lbs. approx.
Cooling
Convection
Environmental Specification
Operating Temperature
-13 to +131˚F (- 25˚C to + 55˚C)
Storage
-22 +158˚F (- 30˚C to + 70˚C)
Compliance
FCC