GLKB30D1727B819FIJ dual-beam base station antenna product rendering

RF Product · Sector Panel Antenna

1695–2690 MHz Dual-Beam Base Station Antenna GLKB30D1727B819FIJ

SKUGLKB30D1727B819FIJ

GLKB30D1727B819FIJ is a physical dual-beam, ±45° dual-polarized base station antenna specified for 1695–2690 MHz. It includes 2–12° electrical downtilt, integrated RET and eight 4.3-10 female connectors.

1695 - 2690 MHz1600 (±8) x 398 (±4) x 190 (±4) mm1695-1880 / 1850-1990 / 1920-2200 / 2200-2490 / 2490-2690 MHz

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Documented product data

Technical specifications

Values below come from the fields currently recorded for this model.

SKUGLKB30D1727B819FIJ

Frequency1695 - 2690 MHz

Dimensions1600 (±8) x 398 (±4) x 190 (±4) mm

Sub-bands1695-1880 / 1850-1990 / 1920-2200 / 2200-2490 / 2490-2690 MHz

Polarization±45°

Gain (Y1, Y4)17.3±0.6 / 17.7±0.6 / 18±0.6 / 18.7±1 / 19.2±0.5 dBi

Gain (Y2, Y3)16.8±0.6 / 17.3±0.6 / 17.6±0.6 / 18.2±1 / 18.8±0.5 dBi

Electrical downtilt2 - 12°

Horizontal -3 dB beam width40±3 / 38±3 / 36.5±3 / 33±4 / 28.5±2.5°

Horizontal -10 dB beam width72.5±4 / 68±4 / 64.5±3.5 / 57±7 / 49.5±5°

Horizontal sidelobe suppression15 dB

Horizontal beam direction+30° (Y1, Y2) / -30° (Y3, Y4)

Vertical -3 dB beam width13±1 / 12.5±1 / 11.8±1 / 10.2±1 / 9±1°

First upper sidelobe suppression>= 16 dB

Front-to-back ratio>= 25 dB (180° ± 30°)

Cross-polar discrimination>= 15 dB @0° (±30° >= 10 dB)

Isolation port-to-port>= 25 dB

Impedance50 Ω

VSWR<= 1.5

Intermodulation IM3<= -150 dBc (2 x 43 dBm carrier)

Max. power per input250 W (@ 50 °C)

Lightning protectionDC Grounding

Connector8 x 4.3-10 Female

Connector positionBottom

Dimensions (H x W x D)1600 (±8) x 398 (±4) x 190 (±4) mm

Packing size1830 x 490 x 320 (±10) mm

Antenna weight20.5 ± 1 kg

Bracket weight4.8 kg

Radome materialFiber / Gray

Mechanical tilt0 - 12°

Operating temperature-40 to +60 °C

Rated wind velocity250 km/h

Wind load (F/R/S)608 / 291 / 691 N @ 150 km/h

Suitable pole diameterφ50 - φ115 mm

Mounting kit / Surface treatmentJM-900DZB-A / Hot-Dip Galvanized

RET modelKRCU20D

Input voltage10 - 30 VDC

Protocol to CCU / TMA3GPP / AISG 2.0

Power consumption<= 2 W (idle) / <= 13 W (in motion)

RET typeIntegrated RET, replaceable

Connectors to CCU4-pin Female & 4-pin Male, AISG 2.0 compliant

CategorySector Panel Antenna

Engineering selection guide

Product details

How this model fits the documented RF, interface and installation requirements.

GLKB30D1727B819FIJ overview

Review the two beam directions and RET interface together

GLKB30D1727B819FIJ is a physical dual-beam, ±45° dual-polarized base station antenna. The documented beam directions are +30° for Y1/Y2 and −30° for Y3/Y4 across the stated 1695–2690 MHz range.

Gain is specified separately for Y1/Y4 and Y2/Y3 over five source sub-bands. The electrical downtilt range is 2–12°, and the integrated RET model KRCU20D uses the listed 3GPP/AISG 2.0 protocol.

For physical fit, the source specifies eight bottom-position 4.3-10 female connectors, a 1600 × 398 × 190 mm nominal enclosure and a φ50–φ115 mm suitable pole diameter. Check the detailed per-band figures and mechanical tolerances in the Technical Specifications and Datasheet.

Current documentation