Tagore Technology Inc release a new receiver protection device TSL8329M, which is a dual-channel, integrated RF, front-end, multichip module. It is designed for different applications like 4G/5G Infrastructure Radios, Small Cells and Cellular Repeaters, Phase Array Radar, and SDARS applications.
The RF front-end device operates from 2.0 - 4.2 GHz RF frequency. Tagore Technology Inc configured TSL8329M in dual channels with a cascading, two-stage of LNA with a high GaN SPDT RF switch.
Mode of Operations:
In transmit operation of Tagore receiver protections device TSL8329M, when RF inputs are connected to a terminal pin of it (TERM-CHA or TERM-CHB), the switch provides a very low insertion loss of 0.45 dB at 3.6GHz and
This RF front-end switch will handle long-term evolution (LTE) average power of 9 dB and peak-to-average ratio (PAR)) of 43 dBm for the full life of this RF switch with LNA device operation.
The device TSL8329M comes in a RoHS-compliant 6 mm × 6 mm, 40-lead LFCSP package.
Prime Specifications are below:
Gain @ 3.6GHz: 32dB (High Gain mode) @ 3.6GHz: 13dB (Low Gain mode)
NF @ 3.6GHz: 1.0dB (High Gain mode) @ 3.6GHz: 0.9dB (Low Gain mode)
OP1dB@ 3.6GHz: 20dBm (High Gain mode) @ 3.6GHz: 10.5dBm (Low Gain mode)
Operating frequency: 2.0 to 4.2GHz
High Isolation: RXOUT-CHA & RXOUT-CHB: 40 dB typical
TERM-CHA and TERM-CHB: 55 dB typical
Insertion loss @ 3600MHz: 0.45dB (TX mode)
High power handling at TCASE = 105°C Full lifetime
LTE average power (9 dB PAR): 43 dBm
High OIP3 (high gain mode): 35 dBm typical
High gain mode current: 90 mA typical at 5 V
Low gain mode current: 45 mA typical at 5 V
For More information about TSL8329M: Dual channel 2.0 – 4.2 GHz 20Watt Receiver Front End: https://www.tagoretech.com/PartNumber/TSL8329M_Rev1.4.pdf
For Engineering and Sales support contact: https://www.tagoretech.com/page.php?page-id=7