STL link grid-pack dish, 2-piece, aluminium, 820-960 MHz, 100W, N-type female, 22.2 dBi, 1.8m dia. – AMCA No. 13459

STL link grid-pack dish, 2-piece, aluminium, 820-960 MHz, 100W, N-type female, 22.2 dBi, 1.8m dia. - AMCA No. 13459

Product code: MGP-6850N

The ZCG Scalar MGP-6850N STL link grid-pack dish antenna is engineered for high-performance microwave and UHF link applications within the 820-960 MHz frequency band, providing reliable connectivity for long-distance, line-of-sight RF communication links across broadcast, telecommunications, infrastructure, and critical communications networks.

Featuring a 1.8 m diameter aluminium grid-pack reflector, the MGP-6850N delivers 22.2 dBi gain and supports up to 100 W power handling, enabling stable and efficient point-to-point RF link performance in demanding operational environments.

The antenna incorporates a two-piece rear grid screen design, reducing wind loading while maintaining a high front-to-back ratio, narrow radiation pattern, and excellent cross-polarisation discrimination. This ensures controlled signal propagation, improved link stability, and reduced interference, particularly in congested RF environments.

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Frequency

820-960 MHz - UHF, including STL 850 MHz

Bandwidth

Full frequency range stated - 140 MHz

Gain

22.2 dBi - mid band

Tuning

Factory at 1.5:1 VSWR

Impedance

50 Ohms

H Plane beamwidth

10°

E Plane beamwidth

12°

Maximum Power

100 Watts

Polarisation

Mount horizontal or vertical, utilising mounting brackets with tilt/pan adjustment

Isolation

Cross pol. discrimination: >28dB

Front-to-back

28 dB

DC grounded

Yes

Construction

2-piece welded aluminium rear screen, detachable launcher unit, tilt adjustable mount brackets and support strut

Connector

N-type female jack located in rear of launcher, no cable

Dimensions

Diameter: 1.8m (6') x 1.8m

Weight - kg

54.0

Wind load at 160kph

114.3kg, 1.12kN

Working Temperatures

-20°~+65°C

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