Specifications – RSAC-Lite
Physical
Dimensions: 162 × 84 × 37 mm (6.38 × 3.31 × 1.46")

Weight: 250 g (8.81 oz)

Power
Power Supply: 24V, 0.5A Gigabit PoE Adapter

Power Method: Passive PoE (Pairs 4, 5+; 7, 8 Return)

Max. Power Consumption: 8.5W

Operating Frequency
Worldwide: 5150 - 5875 MHz

USA-U-NII-1: 5150 - 5250 MHz

USA-U-NII-2A: 5250 - 5350 MHz

USA-U-NII-2C: 5470 - 5725 MHz

USA-U-NII-3: 5725 - 5850 MHz

Hardware
Processor: Atheros MIPS 74Kc, 720 MHz

Memory: 128 MB DDR2 SDRAM, 16 MB NOR Flash

Networking Interface: (1) 10/100/1000 Mbps

RF Connections: (2) RP-SMA (Waterproof)

LEDs: Power, LAN, (4) Signal Strength

Channel Sizes
PtP Mode: 10/20/30/40/50/60/80 MHz

PtMP Mode: 10/20/40 MHz

Enclosure Characteristics
Material: Outdoor UV Stabilized Plastic

Environmental
Supported Voltage Range: 20-26VDC

ESD/EMP Protection: ±24kV Air / Contact

Operating Temperature: -40 to 80°C (-40 to 176°F)

Operating Humidity: 5 to 95% Noncondensing

Shock and Vibration: ETSI300-019-1.4

Certifications
Wireless Approvals: FCC, IC, CE

RoHS Compliance: Yes

Software Features
Modes: Access Point, Station

Services: Web Server, SNMP, SSH Server, Telnet, Ping Watchdog, DHCP, NAT, Bridging, Routing

Utilities: Antenna Alignment Tool, Discovery Utility, Site Survey, Ping, Traceroute, Speed Test

Distance Adjustment: Dynamic Ack and Ackless Mode

Power Adjustment: Software Adjustable Up to CLI

Security: WPA2 AES Only

QoS: Supports Packet Level Classification WMM and User Customer Level: High/Medium/Low

Statistical Reporting: Uptime, Packet Errors, Data Rates, Wireless Distances, Ethernet Link Rate

Remote Management: Remote Reset Support, Software Enabled/Disabled, VLAN Support, 256QAM

Ubiquiti Specific Features: 30/50/60 MHz Channels, airMAX ac Mode, Traffic Shaping with Burst Support, Discovery Protocol, Frequency Band Offset, Ackless Mode

RSAC-Lite Output Power: 27 dBm
TX Power Specifications

| Modulation | Data Rate | Avg. TX | Tolerance |
| ---------- | ----------- | ------- | --------- |
| BPSK (1x) | 6 Mbps | 27 dBm | ± 2 dB |
| QPSK (1x) | 12 Mbps | 27 dBm | ± 2 dB |
| QPSK (2x) | 18 Mbps | 27 dBm | ± 2 dB |
| 16QAM (2x) | 24 Mbps | 27 dBm | ± 2 dB |
| 16QAM (3x) | 36 Mbps | 27 dBm | ± 2 dB |
| 64QAM (3x) | 48 Mbps | 27 dBm | ± 2 dB |
| 64QAM (3x) | 54 Mbps | 27 dBm | ± 2 dB |
| MCS 0 | BPSK (1x) | 27 dBm | ± 2 dB |
| MCS 1 | QPSK (1x) | 27 dBm | ± 2 dB |
| MCS 2 | QPSK (2x) | 27 dBm | ± 2 dB |
| MCS 3 | 16QAM (2x) | 27 dBm | ± 2 dB |
| MCS 4 | 16QAM (3x) | 27 dBm | ± 2 dB |
| MCS 5 | 64QAM (3x) | 27 dBm | ± 2 dB |
| MCS 6 | 64QAM (3x) | 27 dBm | ± 2 dB |
| MCS 7 | 64QAM (3x) | 27 dBm | ± 2 dB |
| MCS 8 | 256QAM (4x) | 27 dBm | ± 2 dB |
| MCS 9 | 256QAM (5x) | 27 dBm | ± 2 dB |


RX Power Specifications

| Modulation | Data Rate | Avg. RX | Tolerance |
| ---------- | ----------- | ------- | --------- |
| BPSK (1x) | 6 Mbps | -96 dBm | ± 2 dB |
| QPSK (1x) | 12 Mbps | -95 dBm | ± 2 dB |
| QPSK (2x) | 18 Mbps | -92 dBm | ± 2 dB |
| 16QAM (2x) | 24 Mbps | -90 dBm | ± 2 dB |
| 16QAM (3x) | 36 Mbps | -86 dBm | ± 2 dB |
| 64QAM (3x) | 48 Mbps | -83 dBm | ± 2 dB |
| 64QAM (3x) | 54 Mbps | -77 dBm | ± 2 dB |
| MCS 0 | BPSK (1x) | -96 dBm | ± 2 dB |
| MCS 1 | QPSK (1x) | -95 dBm | ± 2 dB |
| MCS 2 | QPSK (2x) | -92 dBm | ± 2 dB |
| MCS 3 | 16QAM (2x) | -90 dBm | ± 2 dB |
| MCS 4 | 16QAM (3x) | -86 dBm | ± 2 dB |
| MCS 5 | 64QAM (3x) | -83 dBm | ± 2 dB |
| MCS 6 | 64QAM (3x) | -77 dBm | ± 2 dB |
| MCS 7 | 64QAM (3x) | -74 dBm | ± 2 dB |
| MCS 8 | 256QAM (4x) | -69 dBm | ± 2 dB |
| MCS 9 | 256QAM (5x) | -65 dBm | ± 2 dB |