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BlackPepper 4

BKP-N2N2-2450

Wi-Fi 4

  • 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
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Frequency Diversity

Simultaneous operation of 2.4 GHz, 4.9 GHz (public safety), UNII-B1,B2A,B2C,B3 Bands, Software configurable

OpenWRT support

OpenWRT Linux supported by ath9K 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

IEEE 802.11 a/b/g/n

Wifi 4 Transceiver module, complying to 802.11 abgn standards supporting 2T2R MIMO

TX Power of 29 dBm

Highly linear transmitter design with an ultra-high TX power of 29 dBm adhering to strict EVM level exceeding requirements OFDM modulated signals

Low Latency and High Data BW

Simultaneous operation across multiple frequency Bands not only offer frequency diversity but also offer high data bandwidth and low latency. With theoretical maximum speeds of up to 600 Mbps, it delivers exceptional performance for critical applications

BKP-N2N2-2450

BlackPepper BKP-N2N2-2450

2x2 11n, 2.4 GHz, 5 GHz
  • 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
Radio chipset Qualcomm QCA 9550-AT4B (CPU) & AR 8033-AL1B (Ethernet PHY) 
Qualcomm AR 9592-AR1B
NOR Flash
NAND Flash
RAM		 SPI Flash, 16MB
NAND Flash, 256 MB
DDR2, 200 MHz, 256 MB (64Mx16x2)
Operating System Linux, OPENWRT, supports open source ath9K Linux driver
Security 128-bit AES, WEP, TKIP and WAPI hardware encryption Support for IEEE 802.11d, e, h, i standards Small packet size (96 Bytes) in AES encryption at full packet rate Loopback mode to assist FIPS AES certification

Operating frequency – 11 b/g/n

Operating frequency – 11 a/n

 2400 MHz to 2483.5 MHz (2S, MIMO)

4900 MHz to 5850 MHz (2S, MIMO)

Data rate – 1S, SISO

 

Data rate – 2S, MIMO

1 Mbps, 2 Mbps, 5.5Mbps, 111 Mbps (11b)

6Mbps, 9Mbps, 12Mbps, 24Mbps, 36Mbps, 48Mbps,54Mbps (11g)

MCS0, MCS1, MCS2, MCS3, MCS4, MCS5, MCS6, MCS7 (11n, 1S,SISO)

MCS8, MCS9, MCS10, MCS11, MCS12, MCS13, MCS14, MCS15 (11n,2S,MIMO)
Channel BW – 2.4 GHz
Channel BW – 900 MHz		 5 MHz/10 MHz/20 MHz /40 MHz
5 MHz/10 MHz/20 MHz
Compliance RoHS, MIL-STD-810G Shock & Vibration
MAC ID 74E277 Series
INTERFACE SPECIFICATIONS
Power
 DC in
Operating Voltage 9V to 30V, 14W max
RF Antenna connector x4 MMCX Female (Jack) connectors
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature Range -40 deg C to +85 deg C
PHYSICAL SPECIFICATIONS
Mechanical Dimension (L) 94.5 mm x (W) 68.6 mm x (D) 14.9 mm
Weight 115 g
REGULATORY INFORMATION
Compliance In Progress
PACKAGING INFORMATION
No of units TBD
ORDERING INFORMATION
BKP-N2N2-2450 BlackPepper 4, Dual Independent, 2×2 MIMO, IEEE 802.11 a/b/g/n, 2.4 GHz, 5 GHz Bands, 29 dBm
Frequency (MHz) Data rate TX Power per chain(dBm) Current 24V(A) RX Sensitivity (dBm)
2412 TO 2462 1 Mbps 26 0.300 -99
6 Mbps 26 0.300 -96
MCSO-HT20 26 0.300 -93
MCSO-HT40 26 0.300 -90
4920 TO 4990 6 Mbps 23 0.23 -94
MCSO-HT20 26 0.27 -92
MCSO-HT40 26 0.27 -89
5180 TO 5320 6 Mbps 24 0.24 -94
MCSO-HT20 26 0.27 -92
MCSO-HT40 26 0.27 -89
5500 TO 5720 6 Mbps 26 0.27 -94
MCSO-HT20 26 0.27 -92
MCSO-HT40 26 0.27 -89
5745 TO 5825 6 Mbps 26 0.27 -91
MCSO-HT20 26 0.27 -89
MCSO-HT40 26 0.27 -86

 

 

REF PART
1 MMCX Connector, 2.4 GHz
2 MMCX Connector, 2.4 GHz
3 MMCX Connector, 4.9/5 GHz
4 MMCX Connector, 4.9/5 GHz
5 Power Connector, JST SM04B-GHS-TB
6 Ethernet Connector, HIROSE IX60G-A-10P
7 USB Connector for thumb drive
8 RGB LED
9 USB Micro-B Connector for UART
10 JST SM08B-GHS-TB for EJTAG (On bottom side)

Mechanical Dimensions

Download Datasheet