User's Manual

Axell BSF3604-490-510-DP-AC (61-103001) Repeater

Product Description and User’s Manual

Appendix A - Specification

Electrical Specifications

Standard Operational Frequency Range 490-510 MHz

Duplexer Frequency Spacings 5 MHz

Filter options (passband/guardband)

0.5 MHz / 2.5 MHz

1.0 MHz / 2.0 MHz

1.5 MHz / 1.5 MHz

1.8 MHz / 1.2 MHz

2.0 MHz / 1.0 MHz

Impedance 50 

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