BT 24G L/H

900 Mbps


BT 24G L/H is a Full-Duplex microwave link operating in the 24 GHz license-free band. The radio can provide up to 900 Mbps throughput using 128 QAM modulation and 150 MHz bandwidth. The Radio also offers advanced Ethernet settings.

It is designed as a Full Outdoor Unit [ unit L and unit H (Low / High) ] with direct mounting to a parabolic antenna. The Link uses cross-polarization connection, therefore one side of the link must be installed in vertical polarization and the other side in horizontal polarization.
These properties give service providers great flexibility and speed in building up their networks. Top-quality components and durable cast-aluminium design allows the radio link to be used in very difficult climatic conditions.
  • Software Defined Radio SUMMIT DEVELOMPENT (own modem)
  • Transmission capacity up to 900 Mbps full duplex
  • Unit L and H (Low / High)
  • In case of failure automatically switches to a backup link
  • Cross-polarization connection of radio
  • FEC (Reed Solomon, Interleaving)
  • 4 x Gigabit Ethernet port (2 x SFP, 2 x RJ45)
  • Jumbo packet transfer of MTU size up to 2000 bytes
  • Security and Access management, digitally encrypted transmitter
  • Advanced QoS Port-based and Bandwidth control Management
  • Optimal solution for Triple Play services with IPTV support
  • Support IEEE 802.1Q VLAN (also QinQ)
  • Support packet-flow control acc. to IEEE 802.3x
  • Power supply via Ethernet cable acc. to IEEE 802.3at
  • Power supply via separate cable (DC input  20 to 57V)
  • Automatic switching to backup power supply ( PoE1, PoE2, PWR)
  • Built-in spectral analyzer for searching for free channel
  • Easy aligning with the beeper, built-in RSSI indicator or measuring the DC voltage
  • Configuration of radio link in Windows, Linux, Android, iOS
  • Monitoring of radio parameters by means of IP protocol, with implemented SNMPv2
  • Monitoring of device parameters in real time (input voltage, current, power …)
  • Automatic detection of radio polarization
  • Direct installation of parabolic antenna


High quality
High power
Full Outdoor
Channel size
Finely tuning
Asymmetric Bandwidth
Easy installation


BT 24G L/H

900 Mbps

General RF
Frequency band24,00 - 24,25 GHz
Channel bandwidth14 to 150 MHz
Asymmetric BandwidthYES
FECReed-Solomon, Interleaving
Frequency stability± 5 ppm
Output power TX-25 to +10 dBm (± 1 dB)*
APC (Autom. Power Control)YES
Regulation APC by RSSIYES
Symmetric Bandwidth
Symmetric Bandwidth [MHz]ModulationCapacity of radio [Mbps]Sensitivity for BER 10-6 [dBm]Sensitivity for BER 10-9 [dBm]
50128 QAM300-66-64
5064 QAM257-69-67
5032 QAM214-73-71
5016 QAM171-76-74
504 QAM91-81-79
Asymmetric Bandwidth
Asymmetric Bandwidth [MHz]ModulationCapacity of radio [Mbps]Sensitivity for BER 10-6 [dBm]Sensitivity for BER 10-9 [dBm]
150 / 50128 QAM902 / 300-60-58
150 / 5064 QAM772 / 257-63-61
150 / 5032 QAM644 / 214-67-65
150 / 5016 QAM515 / 171-70-68
150 / 504 QAM274 / 91-75-73
TypeDiameter [cm]Gain [dBi]
ANT 24D35-C33536
ANT 24D65-C36541
ANT 25A90-C39044
ANT 25A120-C312045,5
User interface
Eth1, Eth22 x 10/100/1000 Base-T
SFP1, SFP22 x 1000Base-SX / 1000Base-LX
GUISMS (Windows, Linux-Wine)
WUISMS (Web browser, read-only)
MUISMS (Android, iOS)
Mechanical conceptFull Outdoor
Dimension145 mm x 240 mm x 240 mm
Weight3,5 kg
* When powering through the Ethernet port DC resistance of cable can not exceed 10 Ohms (while using optical module).
Power supply / cable 
Power Over EthernetIEEE 802.3at (PoE+)
Separate DC power supply20-57 VDC
Power consuptionup to 35 W
Ethernet cable OutdoorFTP CAT5e to 100 m
Operational temperature-20°C to 50°C
Ingress protectionIP-67
IEEE 802.31000 Base-TX, 1000 Base-T
IEEE 802.3azEnergy Efficient Ethernet
IEEE 802.3xFlow Control
IEEE 802.1qVLAN tagging, QinQ
IEEE 802.3uAuto-Negotiation protocol
IEEE 802.3atPower Over Ethernet plus


  • ANT 24D35-C3
    24 - 24,25 GHz
    Diameter 35 cm
    Gain 36 dBi
    Weight 2,5 kg
    Compliance ETSI EN 302 217 Class3
  • ANT 24D65-C3
    24 - 24,25 GHz
    Diameter 65 cm
    Gain 41 dBi
    Weight 7,5 kg
    Compliance ETSI EN 302 217 Class3
  • ANT 24A90-C3
    24 - 24,25 GHz
    Diameter 90 cm
    Gain 44 dBi
    Weight 19 kg
    Compliance ETSI EN 302 217 Class3
  • ANT 24A120-C3
    24 - 24,25 GHz
    Diameter 120 cm
    Gain 45,5 dBi
    Weight 35 kg
    Compliance ETSI EN 302 217 Class3



  • SET 1

    (for Eth1, Eth2, PWR)
    SET structure:
    1x output
    2x rubber seal

  • SET 2

    (for SFP1, SFP2)
    SET structure:
    1x output
    3x rubber seal

  • PLUG

    (for Eth1, Eth2, SFP1, SFP2, PWR)
    Plug structure:
    1x plug
    1x rubber "O" ring

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