Sagittar, MN IP Radio, MN indicates that the radio has the following key features (MIMO, 11n). These MN radios are used for access up to 15km.

1. SGT HIGH SPEED IP RADIO
OUTDOOR IP Radio
802.11a/g/n Outdoor AP/CPE/Bridge
The SGT-MN radios operate at 2.4/5GHz for distances up to 10km. The
SGT-MN Series support all point-to-multipoint & point-to-point
configurations.
Features
 Rugged Outdoor Design
Watertight housing: built-in lightning arrestor. The SGT-MN series are
designed for the harshest outdoor environments.
 Easy Installation
A single Ethernet cable is required between the SGT-MN radio & LAN.
There is a supplied outdoor mounting kit that allows a quick and simple
installation. There is a Buzzer that assists with the antenna panning
process.
 Mode Flexibility – PtMP AP, CPE, PtP Bridge
Sagittar provides great flexibility for its IP products. Based on the
customer’s requirements, the IP radios can be configured to work in the
following modes: Bridge Mode-PtP, Access Point, CPE Mode
 Very intuitive Management & Maintenance interface

2. SGT HIGH SPEED IP RADIO
OUTDOOR IP Radio
Specifications
Hardware
Features Additional Information
Standards Compliance  IEEE802.3u 10/100 Fast Ethernet MDI(/IX)
 IEEE802.11a WLAN interface
 IEEE 802.11n Draft WLAN standard
PoE 12W Power over Ethernet 12V
Default Antenna 16dBi for 5GHz, 8dBi for 2.4GHz dual-polarity
External Antenna SMA-type Connector (Plug)
Connector
-Switchable using software
Antenna Conf. 2xT 2xR
Ethernet Physical Interface 10/100, 2 Ports
 Support for Web-based upgrade: Ethernet port or
wireless network
System Update Options  Support for TFTP upgrade - Ethernet port
12VDC @1.5A (switching). If there is a POE output,
then POE input must be 15VDC. If there is no POE
output, that means no other equipment is powered by the
PoE Adapter Requirements MN radio; then a POE input of 12 VDC is used.
Data Rates Draft 11n, MCS(0 to 7): HT20&40
11a: 54M/48M/36M/24M/18M/12M/9/6 Mbps auto adjust
11g: 54M/48M/36M/24M/18M/12M/9/6 Mbps auto adjust
Data modulation OFDM 802.11a/g/n
RF frequency range FCC :2.412-2.462MHz, 5725-5850 MHz
CE: 2.412-2.472MHz, 5470-5725 MHz (DFS band),
5725-5850 (DFS band)
Please note: Customization for 4.9-6.1GHz, thereby allowing radio operation in licensed bands
is available UPON REQUEST.
Output Power & Sensitivity FCC
@ 25C
IEEE 802.11a Tx Sensitivity
Power
6-24Mbps 27dBm -94dBm
36Mbps 25dBm -80dBm
48Mbps 23dBm -77dBm
54Mbps 22dBm -75dBm
IEEE 802.11n
MCS0 27dBm -96dBm
MCS15 21dBm -75dBm

3. SGT HIGH SPEED IP RADIO
OUTDOOR IP Radio
Firmware
Functions Details
Interface Language English
Status Information
Statistics: Wireless and Ethernet
Connection status
System Basic Settings: Device Name, Country/Domain, Time/NTP
IP IP address (Manual and DHCP)
Radius Optionally: enabled/disabled
Settings
Wireless Wireless Operation Modes: AP or CPE
Settings
Date Rate Selection - MCS0…MCS7 : (Best, 1, 2, 5, 11, 6, 9,
12, 18, 24, 36, 48, 54 Mbps)
Open System, Shared Key WEP (152/128/64-bits),
802.1X-only, WPA, WPA2, TKIP WPA-PSK, AES
WPA2-PSK
Deny or Allow Station List and Station Transmit Flow
control (Support for 32 stations)
WMM Modes (Enable/Disable WMM)
Web Management, Telnet support (Password-protected).
SNMP Management, FTP, TFTP/Web for firmware upgrades
Power Adapter Spec - Output12VDC, 1A
Environmental Specifications
Environment Specification Description
Operating Temperature -20 ~+70C
Storage Temperature -30 ~+80C
Operating & Storage Humidity 5 to 95% R H
(non-condensing)
RoHS Compliance RoHS Compliant
Warranty 12 Months

4. SGT HIGH SPEED IP RADIO
OUTDOOR IP Radio
Field Test Results
5km
Antenna Reference Configuration Throughput
Data rate Auto
Internal (16dBi)
Bandwidth HT20
75Mbps
Data rate Auto
Internal (16dBi)
Bandwidth HT40
95Mbps
7km
Antenna Reference Configuration Throughput
Data rate Auto
Internal (16dBi)
Bandwidth HT20
45Mbps
Data rate Auto
Internal (16dBi)
Bandwidth HT40
70Mbps
10km
Antenna Reference Configuration Throughput
Data rate Auto
Internal (16dBi)
Bandwidth HT20
38Mbps
Auto
Internal (16dBi) Data rate
HT40 40Mbps

5. SGT HIGH SPEED IP RADIO
OUTDOOR IP Radio
Typical Application
Upon removing the bottom cover, as shown in the following photo, there are two “reverse
SMA” connectors (for optional connection to an external antenna) and two RJ45
connectors.

6. SGT HIGH SPEED IP RADIO
OUTDOOR IP Radio
Although the radios have a built-in internal MIMO antenna, they are also designed for
connection to an external antenna, which can be a Sector, Panel or Parabolic antenna.
Use of external antennas allows use of higher gain, hence narrower antenna beamwidths
which aid in the achievement of receive carrier level and C/I radio link engineering design
goal objectives.
The radio is designed for direct connection to an IP camera. In the photo below, two
RJ45 connectors are shown. The connection on the right (with a blue cable) is for PoE
supply and Ethernet connection to the radio. The connector on the left feeds DC power
out and provides an Ethernet connection to an IP camera (thereby eliminating the need for
additional Ethernet Switch equipment at the Radio/Camera location).
The above units are connected to 65 -3dB Beamwidth or 90 -3dB Beamwidth to create a
multiple-sectored Base Station which aggregates traffic from multiple outlying CPE Radio
terminals. Depending on engineering design requirements, the remote CPE’s either use
their internal 35 V& H -3dB Beamwidth antennas or external panel or parabolic antenna.

7. SGT HIGH SPEED IP RADIO
OUTDOOR IP Radio
Mounting of a Radio Unit
The following photos show the connection method for the radios.
The mounting rings supports a pole diameter of 32mm to 70mm.