DATASHEET 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
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 4.8 Gbps with 1024 QAM modulation, it delivers exceptional performance for critical applications
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 System | Linux, 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 |
| Compliance | RoHS, MIL-STD-810G Shock & Vibration |
| MAC ID | 74E277 Series |
| INTERFACE SPECIFICATIONS | |
| Operating Voltage | 3.3V 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 | |
| axE4-4950 | Mini PCIe Radio Module, 4×4 MU-MIMO, IEEE 802.11 a/n/ac/ax, 4.9 GHz 30 dBm |
7760
| Frequency (MHz) | Data rate | TX Power per chain (dBm) | DC Power Consumption (W) | RX Sensitivity (dBm) |
| 11n-HT20 | MCS0 | 24 | 12.5 | -92 |
| MCS7 | 21 | 12.5 | -73 | |
| 11n-HT40 | MCS0 | 24 | 12.5 | -89 |
| MCS7 | 21 | 10.5 | -70 | |
| 11ac-VHT20 | MCS0 | 24 | 12.5 | -95 |
| MCS11 | 21 | 10.5 | -66 | |
| 11ac-VHT40 | MCS0 | 24 | 12.5 | -92 |
| MCS11 | 21 | 10.5 | -63 | |
| 11ac-VHT80 | MCS0 | 24 | 12.5 | -89 |
| MCS11 | 21 | 10.5 | -60 | |
| 11ac-VHT160 | MCS0 | 24 | 12.5 | -86 |
| MCS13 | 21 | 10.5 | -57 | |
| 11ax-HE20 | MCS0 | 24 | 12.5 | -93 |
| MCS13 | 20 | 10.5 | -63 | |
| 11ax-HE40 | MCS0 | 24 | 12.5 | -90 |
| MCs13 | 20 | 10.5 | -60 | |
| 11ax-HE80 | MCSo | 24 | 12.5 | -87 |
| MCS13 | 19 | 9.5 | -57 | |
| 11ax-HE160 | MCS0 | 24 | 9.5 | -84 |
| MCS13 | 18 | 9.5 | -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 |
