Sagittar License-exempt Band 5.8GHz (ISM Band) PDH Digital Microwave Radio Brochure - shortform name "SGT-LPN-58V Radio". These links are used for microwave backhaul. Distances up to 50km are typically common (however, distances in excess of 50km are also possible when using link design methods, such as those within the application Pathloss).

1. PDH DMR Links
PDH DMR Links
Over 15 years experience in the development and production of Digital Microwave Radio Links: Sagittar’s
Digital Microwave Radios have found rapid acceptance and are installed world-wide. The Sagittar SGT-LPN
series of Digital Microwave Radios are Sagittar’s flagship products in the point-to-point PDH market, which
provide a high value proposition, exceptional configuration flexibility and are ideal for rapid installation in
modern communications networks.
The SGT-LPN series of Unlicensed Band DMR Links deliver:
 ISM Band 2.4GHz and 5.8GHz band
 Exceptionally high link performance and reliability in extreme conditions
 Rapid, simple installation by semi-skilled labour with plug-and-play software
 Easy-to-configure and high product flexibility
 Lowest lifetime cost of ownership
 Unsurpassed price/performance ratio
Key features include:
 2E1, 4E1, 8E1, 16E1, 32E1 and 10/100BaseT Ethernet transmission, selectable traffic capacity
 The products are software scaleable and can be configured either locally or remotely
 Same Base Unit supports different service cards, i.e. 8E1, Fast Ethernet
 Same IDU supports different ODU
 Full range of configurations and frequency bands
 Software Spectrum Analysis
 Choice of RF channel without interference can be configured using software
 Management & Control via LCD or Web browser
 Adaptive Reed-Solomon Forward Error Correction (FEC) for high grade of service
 Automatic Transmit Power Control (ATPC)
 SNMP (NMI) Option available
 Low power consumption
 Protection Option available
 Easy-to-configure and high product flexibility
 Rapid, simple installation by semi-skilled labour with plug-and-play software
Contact Details: sales@sagittar.com HighPerformance LPN Series
Web: http://www.sagittar.com Telecommunications and Networking Solutions
Version: 38724 Issue 1.6

2. PDH DMR Links
PDH DMR Links
Data Sheet:
General Specifications
System Configurations Non-Protected (1+0)
1+1 Hot Standby System
Space and frequency diversity
RF Channel Selection IDU Controlled or via NMS
Modulation Type QPSK (or 16QAM)
Digital Line Code HDB3
Digital I/O Connectors DB-37 E1 75, unbalanced or 120, balanced
10/100BaseT: 100 balanced RJ45
Intermediate Frequency 310MHz/70MHz
Unfaded BER 10-11 or better
Loopbacks Port Loopback, Frame Loopback, IDU IF Loopback, Remote Line Loopback.
MTBF 180,000 Hours
Frequency (GHz) 2400 ~ 2483.5 2300 ~ 2500 5725 ~ 5850
Capacity 2E1, 4E1 4E1, 8E1, 0/2/4E1+FE
Transmitter
Output Power 25dBm 25dBm 20 /27dBm
Attenuation Range 20dB
Receiver
Overload -20dBm
Receiver Sensitivity -87dBm /4E1 QPSK, -83dBm / 8E1, 0/2/4E1+FE QPSK
(1x10-6 BER) -90dBm /2E1 QPSK
-83dBm/4E1 16QAM -80dBm/8E1 16QAM
-77dBm/16E1 16QAM -74dBm/32E1 16QAM
Microwave Link Interface
Interface types N(f)
Contact Details: sales@sagittar.com HighPerformance LPN Series
Web: http://www.sagittar.com Telecommunications and Networking Solutions
Version: 38724 Issue 1.6

3. PDH DMR Links
PDH DMR Links
Mechanical
Dimension (mm) IDU: 482 x 44 x 265mm
ODU: 300 x 230 x 125mm
Weight IDU: 3.5kg
ODU: 5kg
IDU-ODU Interconnection Single Cable, RG-8 Type, 50 unbalanced
Recommended Cable: Belden 9913
Maximum Distance: Up to 1000 Ft. (300 m)
ODU Connector Type: “N” Male
IDU Connector Type: “TNC” Male
ENVIRONMENTAL
Temperature Range IDU: -10～+50C
ODU: -33～+55C
Relative Humidity IDU: 20%～90%
ODU: 0%～100%
SERVICE CHANNELS
AUX Data Bit Rate: 19.2kbps,Protocol: RS232C Interface: RJ45
Software upgrading interface Bit Rate: 115.2kbps Protocol: RS232C Interface: RJ45
Engineering Orderwire Headset with Microphone and Earphone, 3.5mm (1/8 inch)
NMS Data Channel Rate: 100Mbps, Protocol: 10/100 Base-T, Interface: RJ45
POWER SUPPLY
Standard Input -40VDC to -60VDC
Power Consumption 30Watts
Contact Details: sales@sagittar.com HighPerformance LPN Series
Web: http://www.sagittar.com Telecommunications and Networking Solutions
Version: 38724 Issue 1.6

4. PDH DMR Links
PDH DMR Links
2.4GHz ISM Band (2400～2483.5MHz) Frequency Configuration
Channel number: 4 Pairs
Interval between two channels: 7 MHz
T/R spacing for the same channel: 55 MHz
H (High Band Radio Station) L (Low Band Radio Station)
Tx Rx Tx
CH CH’ Rx (MHz)
(MHz) (MHz) (MHz)
1 2404 2459 1’ 2459 2404
2 2411 2466 2’ 2466 2411
3 2418 2473 3’ 2473 2418
4 2425 2480 4’ 2480 2425
Contact Details: sales@sagittar.com HighPerformance LPN Series
Web: http://www.sagittar.com Telecommunications and Networking Solutions
Version: 38724 Issue 1.6

5. PDH DMR Links
PDH DMR Links
2GHz (2300～2500MHz) Frequency Configuration (1)
Channel number: 12 Pairs
Interval between two channels: 7 MHz
T/R spacing for the same channel: 116 MHz
H (High Band Radio Station) L (Low Band Radio Station)
CH Tx (MHz) Rx (MHz) CH’ Tx (MHz) Rx (MHz)
1 2303.5 2419.5 1’ 2419.5 2303.5
2 2310.5 2426.5 2’ 2426.5 2310.5
3 2317.5 2433.5 A 3’ 2433.5 2317.5
4 2324.5 2440.5 4’ 2440.5 2324.5
5 2331.5 2447.5 5’ 2447.5 2331.5
6 2338.5 2454.5 6’ 2454.5 2338.5
7 2345.5 2461.5 7’ 2461.5 2345.5
8 2352.5 2468.5 8’ 2468.5 2352.5
9 2359.5 2475.5 B 9’ 2475.5 2359.5
10 2366.5 2482.5 10’ 2482.5 2366.5
11 2373.5 2489.5 11’ 2489.5 2373.5
12 2380.5 2496.5 12’ 2496.5 2380.5
2GHz (2300～2500MHz) Frequency Configuration (2)
Channel number: 6 Pairs
Interval between two channels: 14 MHz
T/R spacing for the same channel: 116 MHz
H (High Band Radio Station) L (Low Band Radio Station)
CH Tx (MHz) Rx (MHz) CH’ Tx (MHz) Rx (MHz)
1 2307 2423 1’ 2423 2307
A
2 2321 2437 2’ 2437 2321
3 2335 2451 3’ 2451 2335
4 2349 2465 4’ 2465 2349
B
5 2363 2479 5’ 2479 2363
6 2377 2493 6’ 2493 2377
Contact Details: sales@sagittar.com HighPerformance LPN Series
Web: http://www.sagittar.com Telecommunications and Networking Solutions
Version: 38724 Issue 1.6

6. PDH DMR Links
PDH DMR Links
5.8GHz ISM Band (5725～5850MHz) Frequency Configuration (1)
Channel number: 6 Pairs
Interval between two channels: 7 MHz
T/R spacing for the same channel: 82 MHz
H (High Band Radio Station) L (Low Band Radio Station)
CH Tx (MHz) Rx (MHz) CH’ Tx (MHz) Rx (MHz)
1 5729 5811 1’ 5811 5729
2 5736 5818 2’ 5818 5736
3 5743 5825 3’ 5825 5743
4 5750 5832 4’ 5832 5750
5 5757 5839 5’ 5839 5757
6 5764 5846 6’ 5846 5764
5.8GHz ISM Band (5725～5850MHz) Frequency Configuration (2)
Channel number: 3 Pairs
Interval between two channels: 14 MHz
T/R spacing for the same channel: 82 MHz
H (High Band Radio Station) L (Low Band Radio Station)
Tx Rx
CH CH’ Tx (MHz) Rx (MHz)
(MHz) (MHz)
1 5732 5814 1’ 5814 5732
2 5746 5828 2’ 5828 5746
3 5760 5842 3’ 5842 5760
Contact Details: sales@sagittar.com HighPerformance LPN Series
Web: http://www.sagittar.com Telecommunications and Networking Solutions
Version: 38724 Issue 1.6