[et_pb_section fb_built=”1″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” custom_padding=”||0px|||”][et_pb_row _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][lwp_divi_breadcrumbs home_text=”Products” use_custom_home_link=”on” home_link=”https:\/\/embtechs.com\/?page_id=3444″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][\/lwp_divi_breadcrumbs][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n
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SLW8409B is a CMOS silicon on insulator (SOI), 24GHz to 44GHz, mmWave 5.5G\/6G SATCOM beamformer, with IF up\/down conversion and an on-chip frequency synthesizer. The SLW8409B drives 8 horizontal and 8 vertical polarized antennas via independent RFV and RFH bond pads. A 52MHz external reference signal is required to generate LO signal. In transmit mode, the signal at the IF input pin is up-converted to RF by mixing with the LO signal. This RF signal drives 16 independent transmit channels via the 1:16 power splitter. The transmit channels feed the 16 RFV\/RFH antenna ports. In receive mode, the RF input signals pass through the 16 receive channels and combine via the 16:1 power combiner. The combined RF signal is down-converted to IF by mixing with LO signal to drive the IF pin. In both modes, each transmit and receive channel includes a phase shifter (PS) to control the phase, and variable gain amplifiers (VGAs) to control the amplitude. The phase shifter has a full 3600 phase adjustment range in either transmit or receive mode, with 10 bits of resolution. The RFV and RFH bond pads can be connected directly to a 5.5G\/6G SATCOM mmWave antenna array. The SLW8409B can be programmed using a 3-wire serial port interface (SPI). Various SPI modes are available to enable fast startup and control during normal operation. The amplitude and phase for each channel can be set individually or multi-channels can be programmed simultaneously using the on-chip SPI for beamforming.<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n
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[\/et_pb_text][et_pb_image src=”https:\/\/embtechs.com\/wp-content\/uploads\/2024\/08\/slw8409b.png” title_text=”slw8409b” align=”center” _builder_version=”4.27.4″ _module_preset=”default” width=”70%” module_alignment=”center” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_line_height=”2.2em” global_colors_info=”{}”]<\/p>\n
<\/strong><\/p>\n \u2022 RF range: 24.0 GHz to 44.0 GHz, <\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content” custom_padding=”0px|||||”][et_pb_row _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”4_4″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n <\/p>\n SLW8409 is a CMOS silicon on insulator (SOI), 24GHz to 44GHz, mmWave 5.5G\/6G SATCOM beamformer, with IF up\/down conversion and an on-chip frequency synthesizer. The SLW8409 drives 8 horizontal and 8 vertical polarized antennas via independent RFV and RFH bond pads. A 52MHz external reference signal is required to generate LO signal. In transmit mode, the signal at the IF input pin is up-converted to RF by mixing with the LO signal. This RF signal drives 16 independent transmit channels via the 1:16 power splitter. The transmit channels feed the 16 RFV\/RFH antenna ports. In receive mode, the RF input signals pass through the 16 receive channels and combine via the 16:1 power combiner. The combined RF signal is down-converted to IF by mixing with LO signal to drive the IF pin. In both modes, each transmit and receive channel includes a phase shifter (PS) to control the phase, and variable gain amplifiers (VGAs) to control the amplitude. The phase shifter has a full 3600 phase adjustment range in either transmit or receive mode, with 10 bits of resolution. The RFV and RFH bond pads can be connected directly to a 5.5G\/6G SATCOM mmWave antenna array. The SLW8409 can be programmed using a 3-wire serial port interface (SPI). Various SPI modes are available to enable fast startup and control during normal operation. The amplitude and phase for each channel can be set individually or multi- channels can be programmed simultaneously using the on-chip SPI for beamforming.<\/p>\n <\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n <\/p>\n [\/et_pb_text][et_pb_image src=”https:\/\/embtechs.com\/wp-content\/uploads\/2024\/08\/slw8409.png” title_text=”slw8409″ align=”center” _builder_version=”4.27.4″ _module_preset=”default” width=”70%” module_alignment=”center” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_image][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_line_height=”2.2em” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n <\/strong><\/p>\n \u2022 RF range: 24.0 GHz to 44.0 GHz, <\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”4_4″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_contact_form use_spam_service=”on” recaptcha_list=”reCAPTCHA|reCAPTCHA-0″ email=”info@c71.3a4.myftpupload.com” title=”Request a Quote (full datasheet)” custom_message=”! THIS IS A QUOTE REQUEST ! ||et_pb_line_break_holder||||et_pb_line_break_holder||Name: %%Name%%||et_pb_line_break_holder||Email of respondent: %%Email%%||et_pb_line_break_holder||Checked products: %%Part_ID%%||et_pb_line_break_holder||Quantity: %%Quantity%% ||et_pb_line_break_holder||||et_pb_line_break_holder||Given reason of interest: %%Message%%” success_message=”Thank you for taking the time to fill this out. We will get back to you as soon as we can. ” _builder_version=”4.27.4″ _module_preset=”default” _unique_id=”0aa73849-2f04-496f-b8ac-bb376e9975c7″ custom_button=”on” button_text_color=”#000000″ button_border_width=”1px” button_border_color=”#000000″ button_border_radius=”15px” button_font=”–et_global_body_font|500|||||||” text_orientation=”left” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_contact_field field_id=”Name” field_title=”Name*” _builder_version=”4.27.4″ global_colors_info=”{}” button_text_size__hover_enabled=”off” button_one_text_size__hover_enabled=”off” button_two_text_size__hover_enabled=”off” button_text_color__hover_enabled=”off” button_one_text_color__hover_enabled=”off” button_two_text_color__hover_enabled=”off” button_border_width__hover_enabled=”off” button_one_border_width__hover_enabled=”off” button_two_border_width__hover_enabled=”off” button_border_color__hover_enabled=”off” button_one_border_color__hover_enabled=”off” button_two_border_color__hover_enabled=”off” button_border_radius__hover_enabled=”off” button_one_border_radius__hover_enabled=”off” button_two_border_radius__hover_enabled=”off” button_letter_spacing__hover_enabled=”off” button_one_letter_spacing__hover_enabled=”off” button_two_letter_spacing__hover_enabled=”off” button_bg_color__hover_enabled=”off” button_one_bg_color__hover_enabled=”off” button_two_bg_color__hover_enabled=”off” theme_builder_area=”post_content”][\/et_pb_contact_field][et_pb_contact_field field_id=”Email” field_title=”Email Address*” field_type=”email” _builder_version=”4.27.4″ global_colors_info=”{}” button_text_size__hover_enabled=”off” button_one_text_size__hover_enabled=”off” button_two_text_size__hover_enabled=”off” button_text_color__hover_enabled=”off” button_one_text_color__hover_enabled=”off” button_two_text_color__hover_enabled=”off” button_border_width__hover_enabled=”off” button_one_border_width__hover_enabled=”off” button_two_border_width__hover_enabled=”off” button_border_color__hover_enabled=”off” button_one_border_color__hover_enabled=”off” button_two_border_color__hover_enabled=”off” button_border_radius__hover_enabled=”off” button_one_border_radius__hover_enabled=”off” button_two_border_radius__hover_enabled=”off” button_letter_spacing__hover_enabled=”off” button_one_letter_spacing__hover_enabled=”off” button_two_letter_spacing__hover_enabled=”off” button_bg_color__hover_enabled=”off” button_one_bg_color__hover_enabled=”off” button_two_bg_color__hover_enabled=”off” theme_builder_area=”post_content”][\/et_pb_contact_field][et_pb_contact_field field_id=”Part_ID” field_title=”Product selection (select one and specify quantity below)*” field_type=”checkbox” checkbox_options=”%91{%22value%22:%22SLW7308%22,%22checked%22:0,%22dragID%22:-1},{%22value%22:%22SLW7308B%22,%22checked%22:0,%22dragID%22:0},{%22value%22:%22SLW8308%22,%22checked%22:0,%22dragID%22:1},{%22value%22:%22SLW8308B%22,%22checked%22:0,%22dragID%22:2},{%22value%22:%22SLW9308%22,%22checked%22:0,%22dragID%22:3},{%22value%22:%22SLW9308B%22,%22checked%22:0,%22dragID%22:4},{%22value%22:%22SLW5008%22,%22checked%22:0,%22dragID%22:5},{%22value%22:%22SLW7409%22,%22checked%22:0,%22dragID%22:6},{%22value%22:%22SLW7409B%22,%22checked%22:0,%22dragID%22:7},{%22dragID%22:8,%22value%22:%22SLW8409%22,%22checked%22:0},{%22dragID%22:9,%22value%22:%22SLW8409B%22,%22checked%22:0},{%22dragID%22:10,%22value%22:%22SLW5009%22,%22checked%22:0}%93″ fullwidth_field=”on” _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_contact_field][et_pb_contact_field field_id=”Message” field_title=”Anything we need to notice when contacting you:” field_type=”text” fullwidth_field=”on” _builder_version=”4.27.4″ global_colors_info=”{}” button_text_size__hover_enabled=”off” button_one_text_size__hover_enabled=”off” button_two_text_size__hover_enabled=”off” button_text_color__hover_enabled=”off” button_one_text_color__hover_enabled=”off” button_two_text_color__hover_enabled=”off” button_border_width__hover_enabled=”off” button_one_border_width__hover_enabled=”off” button_two_border_width__hover_enabled=”off” button_border_color__hover_enabled=”off” button_one_border_color__hover_enabled=”off” button_two_border_color__hover_enabled=”off” button_border_radius__hover_enabled=”off” button_one_border_radius__hover_enabled=”off” button_two_border_radius__hover_enabled=”off” button_letter_spacing__hover_enabled=”off” button_one_letter_spacing__hover_enabled=”off” button_two_letter_spacing__hover_enabled=”off” button_bg_color__hover_enabled=”off” button_one_bg_color__hover_enabled=”off” button_two_bg_color__hover_enabled=”off” theme_builder_area=”post_content”][\/et_pb_contact_field][\/et_pb_contact_form][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"
\u2022 Supported bands: n257, n258, n259, n260, n261,
\u2022 16 channels, dual polarized,
\u2022 10-bit PS resolution for phase control,\u00a0
\u2022 Amplitude control by VGA,
\u2022 Beam positions calibration by PS and VGA,
\u2022 Fast TDD switching of the transmit and receive channels,
\u2022 Supports 3\/4-wire SPI up to 1 MHz SPI clock speed,
\u2022 High-speed digital SPI-based interface,
\u2022 Fast beam switching drive 4 horizontal and 4 vertical antenna ports,
\u2022 Matched with 50 \u03a9 single-ended RF input and output,
\u2022 Dual power supply: 1.8V and 1.0V, and 3.0V,
\u2022 Compact Package: 6.25mm x 6.25mm x 0.9mm, 72 balls \u00d80.4mm, 0.65mm patch.<\/p>\n<\/strong><\/h3>\n
SLW8409 Transceiver for 5.5G\/6G\/LEO Application\u00a0<\/strong><\/span><\/h1>\n
Application<\/strong><\/h2>\n
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Key Features<\/strong><\/h2>\n
\u2022 Supported bands: n257, n258, n259, n260, n261,
\u2022 16 channels, dual polarized,
\u2022 10-bit PS resolution for phase control,\u00a0
\u2022 Amplitude control by VGA,
\u2022 Beam positions calibration by PS and VGA,
\u2022 Fast TDD switching of the transmit and receive channels,
\u2022 Supports 3\/4-wire SPI up to 1 MHz SPI clock speed,
\u2022 High-speed digital SPI-based interface,
\u2022 Fast beam switching drive 4 horizontal and 4 vertical antenna ports,
\u2022 Matched with 50 \u03a9 single-ended RF input and output,
\u2022 Dual power supply: 1.8V and 1.0V, and 3.0V,
\u2022 Compact Package: 5.56mm x 5.63mm x 230um, 214 C4 ball bumps with \u00d880um.<\/p>\n<\/strong><\/h3>\n