Pulse B7-03 technical reference

Specification	Configuration
Radio / platform	Wi-Fi 7 \| tri-band \| 4x4 radio groups
Theoretical PHY reference	1376 / 8647 / 11530 Mb/s by band
Host / processor	IPQ5424; quad-core Cortex-A55 at 1.8 GHz; 4 GB DDR4
Channel / network configuration	2 x 10GbE + 4 x 2.5GbE; USB 2.0 / 3.0
RF / power	12 x U.FL; DC 12 V / 5 A; 39.3 W maximum
Mechanical / environment	215 x 180 x 25.5 mm; -15 to +70 C

Electrical, mechanical and interface detail

Parameter	Pulse B7-03
Processor and memory	IPQ5424; four Cortex-A55 cores at 1.8 GHz; 4 GB DDR4 configuration
Boot and system storage	32 MB NOR and 256 MB NAND
Copper network	Two 10GbE and four 2.5GbE RJ45 ports
RF allocation	Four paths per band; twelve U.FL connectors
Engineering interfaces	20-pin JTAG, 12-pin UART, USB 2.0 and USB 3.0
Power integration	12 V / 5 A supply design; 39.3 W maximum board reference
Mechanical envelope	215 x 180 x 25.5 mm
Environmental design	-15 to +70 C operating; -40 to +90 C storage

RF engineering tables

Model-specific datasheet reference points for RF design. TX is conducted power per RF chain; RX is input sensitivity. Configure channel, output power and antenna gain for the operating country.

2.4GHz 802.11be EHT40

MCS	TX / chain (dBm)	RX sensitivity (dBm)
MCS0	23.0	-91.0
MCS1	23.0	-90.0
MCS2	23.0	-85.0
MCS3	23.0	-84.0
MCS4	23.0	-81.0
MCS5	23.0	-77.0
MCS6	23.0	-76.0
MCS7	23.0	-74.0
MCS8	22.0	-71.0
MCS9	22.0	-69.0
MCS10	21.0	-66.0
MCS11	21.0	-63.0
MCS12	21.0	-60.0
MCS13	21.0	-59.0

5GHz 802.11be EHT160

MCS	TX / chain (dBm)	RX sensitivity (dBm)
MCS0	21.0	-84.0
MCS1	21.0	-81.0
MCS2	20.0	-79.0
MCS3	19.0	-76.0
MCS4	18.0	-73.0
MCS5	18.0	-68.0
MCS6	17.0	-67.0
MCS7	17.0	-66.0
MCS8	16.0	-62.0
MCS9	15.0	-61.0
MCS10	14.0	-56.0
MCS11	14.0	-54.0
MCS12	13.0	-53.0
MCS13	13.0	-51.0

6GHz 802.11be EHT320

MCS	TX / chain (dBm)	RX sensitivity (dBm)
MCS0	19.0	-79.0
MCS1	19.0	-76.0
MCS2	19.0	-74.0
MCS3	19.0	-71.0
MCS4	18.0	-68.0
MCS5	17.0	-63.0
MCS6	17.0	-63.0
MCS7	16.0	-62.0
MCS8	15.0	-58.0
MCS9	14.0	-57.0
MCS10	14.0	-51.0
MCS11	14.0	-49.0
MCS12	13.0	-49.0
MCS13	13.0	-48.0

Linux, OpenWrt and firmware integration

Use the complete board-specific system image for Pulse B7-03, including its bootloader, device tree, Ethernet switch/PHY configuration and radio calibration. Preserve the existing flash partition map and calibration partitions before an upgrade. Match the recovery procedure to the board revision and serial header.

Integration item	Model-specific preparation
Platform	IPQ5424; quad-core Cortex-A55 at 1.8 GHz; 4 GB DDR4
Network verification	2 x 10GbE + 4 x 2.5GbE; USB 2.0 / 3.0
Image identity	Record release/build, board revision, image checksum and the partition layout.
OpenWrt / QSDK workflow	Select a board-targeted build approved for the delivered assembly; radio-driver support is only one part of the complete image.
First boot	Capture the UART boot log; verify memory, flash, Ethernet link negotiation and each installed radio.

Deployment testing and acceptance

Use the following commissioning procedure for Pulse B7-03. This is a test method, separate from the theoretical PHY specifications and datasheet RF references above.

Step	Record and verify
Baseline	Model/revision, firmware build, host CPU, uplink speed, channel width, country profile, antennas and client spatial streams.
Link verification	Capture negotiated PHY, RSSI per chain and noise/retry statistics before sustained traffic.
Wired reference	Measure the wired path first; select a server link appropriate to 1376 / 8647 / 11530 Mb/s by band.
Traffic test	Run TCP in each direction, then concurrent clients; record duration, CPU load, temperatures and retransmissions.
Site acceptance	Repeat at the intended mounting positions; save results with the exact configuration for comparison.