AFBR-1310Z Broadcom

AFBR-1310Z / AFBR-1310xZ Fiber Optic Transmitter for Multi GHz Analog Links Data Sheet Description Features The AFBR-1310xZ is a compact, high performance, cost Compact package effective transmitter for multi GHz analog communication Uncooled operation in a wide temperature range over single mode optical fiber. High performance 1310 nm Fabry-Perot laser The transmitter incorporates a linear wide bandwidth Built-in high performance RF amplifier InGaAsAl/InP Fabry-Perot laser packaged inside a TO- Floating Monitor Photodiode for flexibility in control header, coupled to a single mode fiber pigtail terminated loop design with a standard FC/PC connector (or an SC/APC connector, or an LC/PC connector), a monitor photodiode for closed Single mode fiber pigtailed output with standard FC/ loop operation, a 50 ohm input impedance linear RF PC connector (AFBR-1310Z) amplifier and a bias network that allows to separately SC/APC pigtail option available (AFBR-1310AZ) control the laser average output power. LC/PC pigtail option available (AFBR-1310BZ) The transmitter operates at a nominal wavelength of 1310 Low power consumption nm. Flex interconnect to customer PCB Access to RF input, electrical control signals I/Os and Minimal external circuitry required amplifier supply is through a flexible printed circuit board. The RF input is self biased and AC coupled, and thus does RoHS6 compliant not require an external DC block. Pairs to AFBR-2310Z Receiver for multi GHz analog links A suitable bracket is used to mount the transmitter onto a Specifications PCB or metal substrate. Nominal 50 ohm RF input impedance The high output power and conversion gain allow for a high splitting ratio in branched Passive Optical Networks. 5 mW typical output power at 50 mA laser current (room temperature) 5 V RF amplifier supply voltage 200 MHz to 5.5 GHz frequency range 20 mW/V typical slope efficiency/conversion gain Applications Analog optical links for satellite signal distribution In-building antenna remote systems 1 Table 1. Absolute Maximum Ratings Parameter Symbol Minimum Typical Maximum Unit Notes Storage Temperature Ts -40 85 C (non-operating) Operating Temperature Ta -40 85 C Relative Humidity (non condensing) RH 85 % RF amplifier supply voltage 0 5.5 V RF amplifier input power Pin 20 dBm RF amplifier input DC voltage Vin 6 V Laser bias current (direct) I 100 mA bias Laser bias reverse voltage 2 V Monitor photodiode reverse voltage V 15 V R Monitor photodiode direct current 5 mA Flex soldering temperature 300 C For manual soldering, no longer than 2 sec/pad. It is advisable to pre-heat the customer PCB. ESD capability (HBM) V 250 V ESDHBM Notes: 1. Absolute maximum ratings are those values beyond which functional performance is not intended, device reliability is not implied, and damage to the device may occur. 2 Table 2. Recommended operating conditions Parameter Symbol Minimum Typical Maximum Unit Notes Operating Temperature Ta -40 85 C Relative Humidity (non condensing) RH 80 % RF amplifier supply voltage V 4.75 5 5.25 V CC Monitor photodiode reverse voltage V 2 5 10 V R Notes: 2. Typical operating conditions are those values for which functional performance and device reliability is implied. 2