DETAILS

BFL-T2 is equipped with two optical laser which trasform an RF signal to an optical signal.
BFL-R2 is equipped with two photodiode which trasform an optical signal to an RFsignal.

Both the models can work in

• IFB mode: to send low power IFB/IEM signal over fiber to a remote area

• ANT mode: to receive signal from an antenna placed on a remote area

Choose from two available mux/demux schemes:

• M0: Without multiplexer

• M2: MUX with 2 wavelenghts [1510 nm + 1550 nm] for 2 RF channels

FEATURES:

• Wide RF band: 170-1260 MHz

• Easy configuration thru an high contrast OLED white display and 4 key navigation buttons

• Monitor & control through Ethernet, Bluetooth and LoRa

• Operating voltage range: 9 ÷ 18 Vdc

• 2 RGB LEDs for system status indication

BFL-T2:

• 6mW optical laser to cover miles away

• Remote control of Wisycom antennas (LFA, ADFA and BFA)

• 20 band pass filters and 40 Mhz tunable filter software selectable to increase RF robustness

• compatible with expansion board EXP3 (code: BFL-T2_M0-D1)

BFL-R2:

• DC power for external amplifier 12V 200mA for PAW or LBP (on IFB mode)

BFLx2 Brochure

Technical Specifications

Frequency ranges: 170÷1260 MHz

RF Connector: BNC (N on request)

Antenna booster (BFL-T2):

+12Vdc, 220 mA max, compatible with Wisycom active antennas (LFA, ADFA, BFA, LBNA2)

+12Vdc, 450 mA max (option HB), compatible with the most widely used RF downconverters

DC power for external amplifier (BFL-R2):

+12Vdc, 220 mA max, compatible with Wisycom active amplifier (PAW, LBP/LNP)

Tunable Filter: 470 ÷ 758 MHz (UHF), 40MHz of bandwidth, 1 MHz step tuning

Fixed Filter:

F1 version: 820-832MHz, 733-758MHz, 940-960 MHz (for Europe, USA and UK)

Selectable band pass filter:

17 RF filters selectable(F1 version ):

RF to fiber link working modes: ANT (for reception link), IFB (for tranmission link)

Optical Connector: SC/APC (LC/APC on request) for RFoF, LC/UPC for Data (remote control)

NOTE: all fiber links (RFoF and Data control) require single mode fiber

Optical power (BFL-T2): 6 mW / 4 mW selectable

Wavelength (BFL-T2): 1510 nm for Channel A, 1550 nm for Channel B

Input optical power (BFL-R2): from -6 dBm to 6 dBm [0.25 mW to 4 mW]

Absolute max optical power(BFL-R2): 10 mW

DO NOT EXCEED MAX INPUT OPTICAL POWER!

Wavelength (BFL-R2): 1300 to 1650 nm

Managing interface: Display menu and 4 buttons, Remote Control thru Wisycom Manager or Wisycom App

LEDs: 2 multicolour RGB LEDs to easy indicates BFL status

(left for channel A, right for channel B):

red: RF/optical overload

blue: booster enabled

green: link active, no alarm

off: link disabled

Power supply: 9 ÷ 18 Vdc

Power Connector: Hirose 4pin (pin1: GND, pin4: Vdc)

Power consumption:

BFL-T2: 5,4 W typical, +1W with 2 Ethernet active, +1,5 W max for each active antenna booster (LFA)

BFL-R2: 4,2 W typical +1W with 2 Ethernet active, +2, 8 W max for each active amplifier (PAW)

Display: High contrast OLED white display (128 x 64 pixels)

Mounting: 4 holes (for M4 screw type)

Temperature range: -10 ÷ +50 °C

Dimensions: 105 mm(L) x 178 mm(H) x 42 mm(D)

Weight: 800 g approx.