Antennas for Links
Generals. The GPA Grid Parabolic Antennas series is made of aluminium tubes and have the advantages of reduced weight and wind load even in the presence of ice.
Frequency bands. The GPA Series is suitable for terrestrial microwave communications systems, operating in the 0.79 - 2.7 GHz frequency bands.
Antenna finish. Special antenna colour is available to match the local surroundings
Antennas for Links
TECHNICAL CHARACTERISTICS
0.79 - 0.96 GHz Frequency Band:
| Model | Diameter |
GAIN (dBd) |
RETURN LOSS (dB) |
VSWR | HPBW (DEG°) |
F/B
RATIO (dB) |
| GPA10 | 1.0 | 17.0 | 17.7 | 1.30 | 18° | 25 |
| GPA20 | 2.0 | 20.0 | 17.7 | 1.30 | 14° | 27 |
| GPA30 | 3.0 | 23.0 | 17.7 | 1.30 | 9° | 28 |
| GPA40 | 4.0 | 26.0 | 17.7 | 1.30 | 7° | 30 |
| GPA60 | 6.0 | 29.5 | 17.7 | 1.30 | 5° | 36 |
1.35 - 1.85 GHz Frequency Band:
| Model | Diameter |
GAIN (dBd) |
RETURN LOSS (dB) |
VSWR | HPBW (DEG°) |
F/B
RATIO (dB) |
| GPA10 | 1.0 | 22.0 | 17.7 | 1.30 | 10° | 28 |
| GPA20 | 2.0 | 24.6 | 17.7 | 1.30 | 18° | 35 |
| GPA30 | 3.0 | 28.6 | 17.7 | 1.30 | 6° | 37 |
| GPA40 | 4.0 | 30.5 | 17.7 | 1.30 | 4° | 40 |
| GPA60 | 6.0 | 34.1 | 17.7 | 1.30 | 3° | 42 |
1.42 - 1.53 GHz Frequency Band:
| Model | Diameter |
GAIN (dBd) |
RETURN LOSS (dB) |
VSWR | HPBW (DEG°) |
F/B
RATIO (dB) |
| GPA06 | 0.6 | 16.7 | 15.6 | 1.40 | 25° | 24 |
| GPA1.2 | 1.2 | 22.7 | 15.6 | 1.40 | 12° | 28 |
| GPA20 | 2.0 | 26.4 | 20.8 | 1.40 | 7° | 31 |
| GPA30 | 3.0 | 29.9 | 20.8 | 1.40 | 4°50' | 34 |
| GPA40 | 4.0 | 32.4 | 20.8 | 1.40 | 3°40' | 40 |
| GPA60 | 6.0 | 35.9 | 20.8 | 1.40 | 2°25' | 44 |
1.70 - 2.10 GHz Frequency Band:
| Model | Diameter |
GAIN (dBd) |
RETURN LOSS (dB) |
VSWR | HPBW (DEG°) |
F/B
RATIO (dB) |
| GPA06 | 0.6 | 18.9 | 17.7 | 1.30 | 18" | 25 |
| GPA1.2 | 1.2 | 25.4 | 17.7 | 1.30 | 10" | 32 |
| GPA20 | 2.0 | 29.2 | 24.9 | 1.12 | 5"45' | 35 |
| GPA30 | 3.0 | 32.9 | 26.4 | 1.10 | 3"50' | 40 |
| GPA40 | 4.0 | 35.4 | 26.4 | 1.10 | 2"50' | 43 |
| GPA60 | 6.0 | 38.69 | 26.4 | 1.10 | 1°50' | 46 |
1.90 - 2.30 GHz Frequency Band:
| Model | Diameter |
GAIN (dBd) |
RETURN LOSS (dB) |
VSWR | HPBW (DEG°) |
F/B
RATIO (dB) |
| GPA06 | 0.6 | 19.9 | 17.7 | 1.30 | 17° | 26 |
| GPA1.2 | 1.2 | 26.2 | 17.7 | 1.30 | 11° | 32 |
| GPA20 | 2.0 | 30.0 | 24.9 | 1.12 | 5°00' | 36 |
| GPA30 | 3.0 | 33.7 | 26.4 | 1.10 | 3°20' | 40 |
| GPA40 | 4.0 | 36.2 | 26.4 | 1.10 | 2°30' | 43 |
| GPA60 | 6.0 | 39.7 | 26.4 | 1.10 | 1°40' | 46 |
2.30 - 2.45 GHz Frequency Band:
| Model | Diameter |
GAIN (dBd) |
RETURN LOSS (dB) |
VSWR | HPBW (DEG°) |
F/B
RATIO (dB) |
| GPA06 | 0.6 | 20.8 | 17.7 | 1.30 | 14° | 28 |
| GPA1.2 | 1.2 | 27.3 | 17.7 | 1.30 | 7° | 34 |
| GPA20 | 2.0 | 31.2 | 24.9 | 1.12 | 4°30' | 38 |
| GPA30 | 3.0 | 34.9 | 26.4 | 1.10 | 3°00' | 43 |
| GPA40 | 4.0 | 37.4 | 26.4 | 1.10 | 2°15' | 45 |
| GPA60 | 6.0 | 40.9 | 26.4 | 1.10 | 1°30' | 49 |
2.45 - 2.70 GHz Frequency Band:
| Model | Diameter |
GAIN (dBd) |
RETURN LOSS (dB) |
VSWR | HPBW (DEG°) |
F/B
RATIO (dB) |
| GPA06 | 0.6 | 21.7 | 17.7 | 1.30 | 14° | 28 |
| GPA1.2 | 1.2 | 28.2 | 17.7 | 1.30 | 7° | 34 |
| GPA20 | 2.0 | 31.8 | 24.9 | 1.12 | 4° | 40 |
| GPA30 | 3.0 | 35.6 | 26.4 | 1.10 | 2°50' | 45 |
| GPA40 | 4.0 | 38.0 | 26.4 | 1.10 | 2°00' | 48 |
| GPA60 | 6.0 | 41.6 | 26.4 | 1.10 | 1°25' | 50 |
ITEL S.r.l. TELECOMUNICATIONS AND BROADCASTING SERVICES Via Friuli, 6 - 33074 Fontanafredda (PN) - ITALY Tel. +39 0434 997667 - Fax. +39 0434 997687