Antennas & RF

Multi-Band Sector Antennas

Passive panel antennas supporting 2G, 3G, 4G LTE and 5G NR simultaneously on a single mount. Reduce tower loading, eliminate cable runs between bands, and enable Remote Electrical Tilt (RET) via AISG 2.0 — all managed through your MOBITELSMS mobile core.

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Overview

One Antenna, Every Generation

Multi-band sector antennas replace multiple single-band panels with a single integrated unit, dramatically reducing tower loading, wind exposure, and visual impact. Dual-polarized (±45°) elements on each band deliver full 2×2 MIMO for every RAT simultaneously — 2G, 3G, 4G LTE, and 5G NR — on a single cable bundle.

Multi-Band Integration

Three independent band groups (low, mid, high) combined in one radome. 6-port or 8-port configurations covering 700 MHz through 2700 MHz in a single panel mount, replacing up to three separate antennas.

Remote Electrical Tilt (RET)

AISG 2.0 protocol support with per-band SRET (Separate RET) capability. Adjust downtilt from 0° to 15° per band remotely from the BSC/OMC without sending crews to the tower — critical for network optimization and traffic steering.

High Gain & Isolation

16–19 dBi gain per band. Cross-polarization isolation exceeding 28 dB and front-to-back ratio above 30 dB minimize inter-band and inter-sector interference, delivering clean signal quality in dense urban networks.

Multi-Operator RAN Sharing

Multi-port designs support RAN sharing between operators at the antenna level. Two operators share a single antenna installation with independent ports per band per operator, reducing site costs and tower loading for both parties.

High Power Handling

Up to 1,000 W aggregate on low-band ports (700–960 MHz) and 300 W per port on mid/high-band. IP65-rated radome with UV-stable materials rated for –40°C to +65°C operating range for all climate zones.

Precision Beam Control

64–69° horizontal beamwidth for consistent sector coverage in standard 3-sector and 6-sector deployments. Narrow vertical beamwidth (6–8°) concentrates energy toward subscribers and suppresses sky radiation for maximum spectral efficiency.

CommScope RVVPX310 Argus

CommScope's Argus family delivers industry-leading multi-band integration with SRET per band — the benchmark for modern macro cell antenna deployments.

CommScope RVVPX310 Argus

CommScope (Andrew) — 3-Band Multi-Port Sector Antenna

Bands	694–960 MHz (Low) / 1695–2690 MHz (Mid) / 1695–2690 MHz (High)
Gain (Low)	16.3–16.9 dBi
Gain (Mid/High)	17.5–18.6 dBi
H-Beamwidth	64–69°
Polarization	±45° dual-polarized per band
Ports	6 ports (2+2+2)
Connector	7-16 DIN Female
RET Support	3× SRET (per band) — AISG 2.0
Max Power (Low)	1,000 W @ 50°C
Max Power (Mid/High)	300 W per port
Cross-Pol Isolation	≥28 dB
Front-to-Back	>30 dB
VSWR	<1.5:1

Kathrein 742215

Ericsson Antenna Systems (formerly Kathrein) mid-band panel antenna with outstanding gain uniformity and continuous mechanical tilt adjustment.

Kathrein 742215

Ericsson Antenna Systems (Kathrein) — Mid-Band Sector Antenna

Frequency	1710–2200 MHz
Gain	17.7–18.0 dBi
H-Beamwidth	65°
Polarization	±45° dual-polarized
VSWR	<1.5:1
Isolation	>30 dB
Tilt Range	0–10° (continuously adjustable)
Max Power	300 W per port
Dimensions	1314 × 155 × 70 mm
Weight	6.5 kg
Connector	7-16 DIN Female
Operating Temp	–40°C to +65°C

MOBITELSMS Integration

Managed by MOBITELSMS Mobile Core

Passive antennas are the RF front-end of your radio access network. MOBITELSMS's mobile core manages the full chain — from antenna tilt policy through eNodeB configuration and subscriber authentication.

RRU/RRH Connection

Passive antennas connect to Remote Radio Units via short jumper cables (N-type or 7-16 DIN). The RRU mounts at antenna height on the tower, connecting via CPRI fiber to the BBU in the ground cabinet — eliminating the 50+ dB coaxial loss of long tower runs.

AISG 2.0 RET Control

RET motors are controlled via the AISG 2.0 serial protocol carried on a dedicated pin in the antenna feeder connector. MOBITELSMS's eNodeB management layer can automate tilt optimization using live UE signal reports (A3/A5 measurement events).

S1 Interface to EPC

The BBU/eNodeB that feeds these antennas connects via S1-AP (SCTP) to MOBITELSMS's Open5GS MME and via S1-U (GTP-U) to the SGW. MOBITELSMS's HSS handles UE authentication over Diameter S6a toward the MME — completing the full 4G attach procedure.

RAN Sharing

Multi-port antenna designs enable MOCN (Multi-Operator Core Network) or MORAN (Multi-Operator RAN) sharing. MOBITELSMS supports multi-PLMN broadcast in the eNodeB, allowing multiple MVNOs to share the same physical radio infrastructure while maintaining independent core connections.

Multi-Band Sector Antennas

One Antenna, Every Generation

CommScope RVVPX310 Argus

CommScope RVVPX310 Argus

Kathrein 742215

Kathrein 742215

Managed by MOBITELSMS Mobile Core

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