DATASHEET axE4-4950

axE4-4950

Wi-Fi 4

  • MiniPCie Radio Module supporting PCI Express 3.0
  • Conforming to IEEE 802.11 a/n/ac/ax Standards
  • 4.9 GHz(Public Safety Band), 5 GHz UNII-B1,B2A,B3 bands
  • 4×4 MU-MIMO
  • 30 dBm TX Power
  • -40 deg C to +85 deg C Operating Temperature
  • Robust and mil grade Vibration Resilience
  • Custom Heatsink and mechanical parts
axE4-4950

IEEE 802.11 b/g/n/ac/ax

Wifi 6 Transceiver module, complying to 802.11 an/ac/ax standards supporting 4T4R in 4.9 GHz and 5 GHz Bands.

OpenWRT support

OpenWRT Linux supported by ath11K wireless driver

Interference Desensitization

Low noise Receiver design integrated with top-tier OBB management provides strong resilience to out-of-band signals, maintaining robust connectivity in the most challenging environments

Best-in Class Receive Sensitivity

Low noise receiver tweaked for optimized Noise Figure offers sharp ears to the OEM systems to maintain reliable connectivity under all circumstances

TX Power of 30 dBm

Highly linear transmitter design with an ultra-high TX power of 30 dBm adhering to strict EVM level exceeding requirements OFDM modulated signals

Low Latency and High Data Bandwidth

The module offers low latency and high Data Bandwidth, which are crucial for seamless communication and optimal performance. With theoretical maximum speeds of up to 1148 Mbps with 1024 QAM modulation, it delivers exceptional performance for critical applications

BKP-N2N2-2450

BlackPepper BKP-N2N2-2450

BlackPepper BKP-N2N2-2450

  • SWaP-C (Size, Weight, Power & Cost) optimized Radio Module
  • High-Performance, Dual independent Radio operating in ISM 2.4 GHz license-free Band and 4.9 GHz (Public safety), UNII-B1,B2A,B2C and B3 Bands
  • Conforming to IEEE 802.11 a/b/g/n Standards and 2×2 MIMO
  • 29 dBm TX Power
  • -40 deg C to +85 deg C Operating Temperature
  • Robust and Vibration Resillience
Chipset QUALCOMM QCN-9074-1
EEPROM 2-Mbit serial I²C bus EEPROM
Host Interface Mini PCIe interface with PCIe 3.0
Operating SystemLinux, supports open source ath11K Linux driver
Security

AES-CCMP at 128/256 bits

AES-GCMP at 128/256 bits

WEP, TKIP hardware encryption

WAPI-2 hardware encryption

WPA/WPA2-Personal/WPA2-Enterprise and WPA3 Personal

Operating frequency (11b/g/n) 2412 MHz to 2484 MHz (Operating channels)

Data rate -11b

Data rate-11g

Data rate-11n

Data rate-11ac

Data rate-11ax

1 Mbps, 2 Mbps, 5.5 Mbps, 11 Mbps

6Mbps, 9Mbps, 12Mbps, 18 Mbps, 24Mbps, 36Mbps, 48Mbps, 54Mbps

MCS0, MCS1, MCS2, MCS3, MCS4, MCS5, MCS6, MCS7

MCS0, MCS1, MCS2, MCS3, MCS4, MCS5, MCS6, MCS7 ,MCS8, MCS9, MCS10, MCS11

MCS0, MCS1, MCS2, MCS3, MCS4, MCS5, MCS6, MCS7 ,MCS8, MCS9, MCS10, MCS11, MCS12, MCS13

Channel BW 5 MHz/10 MHz/20 MHz /40 MHz
ComplianceRoHS, MIL-STD-810G Shock & Vibration
MAC ID74E277 Series
INTERFACE SPECIFICATIONS
Operating Voltage3.3V DC / 5V DC (through miniPCI pins 45,47,49,51 for PA)
Total DC Power Consumption 11 Watts in 4×4 MIMO mode
RF Antenna connector x4 MMCX Female(Jack), Straight connectors
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature Range -40 deg C to +85 deg C
PHYSICAL SPECIFICATIONS
Mechanical Dimension (L) 51 mm x (W) 30 mm x (W) 21mm
Weight (grams)46
REGULATORY INFORMATION
Compliance Work in Progress
PACKAGING INFORMATION
No of units 100, Shipping Carton Dimension (52 cm x 23 cm x 13 cm)
ORDERING INFORMATION
axE4-4950Mini PCIe Radio Module, 4×4 MU-MIMO, IEEE 802.11 a/n/ac/ax, 4.9 GHz 30 dBm

7760

Frequency (MHz)Data rateTX Power per chain (dBm)DC Power Consumption (W)RX Sensitivity (dBm)
11n-HT20MCS02412.5-92
MCS72112.5-73
11n-HT40 MCS02412.5-89
MCS72110.5-70
11ac-VHT20MCS02412.5-95
MCS112110.5-66
11ac-VHT40MCS02412.5-92
MCS112110.5-63
11ac-VHT80MCS02412.5-89
MCS112110.5-60
11ac-VHT160MCS02412.5-86
MCS132110.5-57
11ax-HE20MCS02412.5-93
MCS132010.5-63
11ax-HE40MCS02412.5-90
MCs132010.5-60
11ax-HE80MCSo2412.5-87
MCS13199.5-57
11ax-HE160MCS0249.5-84
MCS13189.5-54

 

 

Parameter Specification

Receiver Maximum input level (10% PER)

11a < 18 Mbps, 11n/11ac/11ax < MCS5

11a > 18 Mbps, 11n/11ac/11ax > MCS5

> 2 dBm

> -10 dBm

Frequency Accuracy Within ± 10 PPM

Receiver Adjacent Channel Rejection (ACR)

11n, 6 Mbps

11ac VHT40,11ax HE80-MCS0

11ax, HE160-MCS11

 

> 25 dBC

> 30 dBC

> 11 dBC

Interference De-sensitization 11ax, HE20-MCS13

400 MHz to 2350 MHz

2400 MHz to 3600 MHz

In Band Interference

 

> 70 dBC

> 40 dBC

>30 dBc

Parameter Specification
RF Power control Step 0.5 dBm
Spectral Mask Compliance Compliant with IEEE 802.11a/n/ac/ax Mask, with > 5 dB margin
EVM Compliance Compliant with IEEE 802.11a/n/ac/ax EVM requirement with > 5 dB margin
Second Harmonic Spurious Emission -60 dBC
Third Harmonic Spurious Emission -70 dBC
Transmitter Spurious Emission FCC PART 15E COMPLIANT

axE4-4950 Mech Dim