BFL x1
SINGLE RF OVER FIBER MODULE
BFLR1 Portable RF Over Fiber Unit
BFLx1 is a single RF over Fiber module with selectable filters and high power Bluetooth long range.
| For a link without distance limits! The fiber module allows to replace the coaxial cable and place the antennas miles away. |
| 20 band pass filters and tunable filter 1MHz step software selectable to increase RF robustness. |
| Monitor & control through Bluetooth to adjust parameters in real time (Wisycom BT App) |
RF over Fiber
Filter Bank
Bluetooth 5 Long Rang
OTHER FEATURES
- Wide RF band: 170-1260 MHz
- Antenna booster 12V, 150mA max
- 4mW (6dBm) optical TX power (for BFLT1)
- Operating voltage range: 6 ÷ 20 Vdc
- remote power supply from the RF connector (BFLR1)
- 2 RGB LEDs for RF overload and system status indication
- Easy configuration thru a High contrast OLED white display and 4 key navigation buttons
CONFIGURATIONS
RF CONNECTOR
| B | BNC female |
| N | N female (on request) |
FILTER OPTION (only for BFLT1)
| F1 | Tunable filter: 470-758 MHz, 40MHz of BW Selectable filter HP: 170/470/518/566/960MHz + LP: 608/698/1160/1260MHz Fixed filter: 820 ÷ 832 MHz (EU), 733 ÷ 758 MHz (EU), 940 ÷ 960 MHz (USA) |
| F2 | Tunable filter: 470-758 MHz, 40MHz of BW Selectable filter HP: 170/470/518/566/614MHz + LP: 608/698/714/1260MHz Fixed filter: 806 ÷ 810 MHz (JP), 927 ÷ 935 MHz (KR), 1240 ÷ 1260 MHz (JP) |
OPTICAL CONNECTOR
| SC | SC/APC connector |
| ST | ST/APC connector |
| LC | LC/APC connector (on request) |
 | Item: CDC34 External power feeding cable CDC34: hirose 4pin Male/raw wires (50 cm) CDC34HM: hirose 4pin Male/ hirose 4pin Male (50 cm) |
 | Item: MRK980 with EXP2/EXP3 true diversity, ultra-wideband dual channel receiver 170-1260 MHz |
 | Item: PSP910-H AC/DC Power Supply with Hirose 4 pin connector PSP910-H: Europa plug type PSP910-H-US: USA plug type PSP910-H-UK: UK plug type |
 | Item: MRK16 with EXP3 19” 1U rack with 4 slots for MCR54 16 true div. wireless (4 x MCR54)Analog & digital output (Dante/AES3) Ethernet & bluetooth controls RF over fiber input (optional) |
CONFIGURATION EXAMPLE
RECEPTION FIBER LINK (ANT mode)
Using 2 BFLT1 modules it is possible to receive the RF signal over fiber coming from 2 diversity antennas installed in a remote area.
NOTE: MRK16/MRK980 has to be equipped with fiber expansion board
TRANSMISSION FIBER LINK (IFB mode)
Connecting MTK952 Master/Slave outputs to 2 BFLT1 linked over fiber to 2 BFLR1 modules it is possible to transmit 2 IEM signals to a remote area.
TECHNICAL SPECIFICATIONS
RF SPECIFICATIONS
| Frequency ranges | 170÷1260 MHz |
| RF Connector | BNC-F or N-F (on request) |
| Antenna booster (BFLT1) | +12Vdc, 150 mA max |
| DC power for external amplifier (BFLR1) | +12Vdc, 200 mA max (for PAW, LBP/LNP) |
| Tunable Filter | 470 ÷ 758 MHz (UHF), 40MHz of BW |
| Fixed Filter | F1 version: 820-832MHz, 733-758MHz, 940-960 MHz (for Europe, USA and UK) F2: version: 806-810MHz, 927-935MHz, 1240-1260MHz (for Japan and Korea) |
| RF to fiber link working modes | ANT (for reception link), IFB (for transmission link) |
| Selectable band pass filter | 17 RF filters selectable: | |||
| F1 version | F2 version | |||
| HP | LP | HP | LP | |
| 170 MHz | 608/698/1160/1260 MHz | 170 MHz | 608/698/714/1260 MHz | |
| 470 MHz | 608/698/1160/1260 MHz | 470 MHz | 608/698/714/1260 MHz | |
| 518 MHz | 608/698/1160/1260 MHz | 518 MHz | 608/698/714/1260 MHz | |
| 566 MHz | 698/1160/1260 MHz | 566 MHz | 698/714/1260 MHz | |
| 960 MHz | 1160/1260 MHz | 614 MHz | 698/714/1260 MHz | |
OPTICAL
| Optical Connector | SC/APC or ST/APC or LC/APC (on request) |
| Optical power (BFLT1) | 6 dBm [4mW] |
| Wavelength (BFLT1) | 1550 nm |
| Input optical power range (BFLR1) | -6 dBm to 6 dBm [0.25mW to 4mW] |
| Wavelength (BFLR1) | 1300 to 1650 nm |
OTHERS
| Managing interface | Display menu and 4 buttons, Bluetooth 5 (Wisycom BT App) |
| LEDs | 2 multicolour RGB LEDs to easy indicates BFLx1 status LED1 status: red: RF overload blue: booster enabled green: RF LED2 status: red: alarms blue: Bluetooth enable green: no alarm, no Bluetooth |
| Power supply | 9 ÷ 18 Vdc |
| Power Connector | Hirose 4pin (pin1: GND, pin4: Vdc) |
| Power consumption | BFLT1: 2 W (DC antenna booster OFF) – 3,5 W (DC antenna booster ON) BFLR1: 1,2 W (DC transmission amplifier OFF) – 3,5 W (DC transmission amplifier ON) |
| Display | High contrast OLED white display (128 x 64 pixels) |
| Mounting | 4 holes (M4 screw type) |
| Temperature range | -10 ÷ +55 °C |
| Dimensions | 70,2 mm(L) x 127,1 mm(H) x 26,1 mm(D) |
Wisycom Italy
Wisycom Srl – Via Tiepolo, 7/E I-35019 Tombolo (PD) Italy
Tel. +39 0424 382605 – e-mail : [email protected]
Wisycom USA
Virginia 22304
Tel. +1 (888) 947-9266 – e-mail : [email protected]
BFLx1-en-b04 – Subject to change without notice
