TECNO_COMUNICAZIONI

ANTENNE BASE 900 / 1800 MHz

1) GP 901 C
2) GP 900 C
Features:

� Base station antenna, Omnidirectional

� Mono-band

� GP 900 C: medium-gain, GP 901 C: high-gain

� Made of anodized aluminium alloy

� Stainless steel hardware and radials

� Equipped with anodized aluminium bracket for an easy side mast installation

� 17/7 PH stainless steel spring whip

� for E-GSM and TACS systems

P/N 2107006.00 GP 900 C
P/N 2107606.00 GP 901 C

Electrical data

� Type:
GP 900 C: 1/4? + 1/2? colinear
GP 901 C: 1/4? + 2x1/2? colinear

� Frequency range: 870-960 MHz for E-GSM and TACS systems

� Impedance: 50O unbalanced

� Radiation (H-plane): 360� omnidirectional

� Radiation (E-plane):
GP 900 C: beamwidth at -3 dB = 40�
GP 901 C: beamwidth at -3 dB = 25�

� Radiation angle: 10�

� Polarization: vertical

� Gain:
GP 900 C: 3 dBd - 5.15 dBi
GP 901 C: 6 dBd - 8.15 dBi

� V.S.W.R. in bandwidth:
GP 900 C: TX-band = 2.0:1, RX-band = 2.6:1
GP 901 C: TX-band = 2.0:1, RX-band = 2.8:1

� Max. power: 50 Watts (CW) at 50� C

� Feed system / position: direct / base

� Connection: N-female gold plated

Mechanical data

� Materials: Aluminium, Brass, Stainless Steel 17/7 PH

� Wind load / resistance:
GP 900 C: 13 N at 150 Km/h / 180 Km/h
GP 901 C: 23 N at 150 Km/h / 150 Km/h

� Wind surface:
GP 900 C: 0.01 m�
GP 901 C: 0.02 m�

� Height (approx.):
GP 900 C: 550 mm
GP 901 C: 800 mm

� Weight (approx.):
GP 900 C: 580 gr
GP 901 C: 670 gr

� Radial length (approx.): 65 mm

� Mounting mast: � 35-54 mm

ANTENNA BASE 900 / 1800 MHz

Features:

� Base station antenna, Omnidirectional

� Dual-band, Unity-gain

� High quality whip made of PCB protected by fibreglass tube

� For E-GSM 900 & 1800,PCS,DECT and UMTS systems

P/N 2110920.80 SO-918-2 M1

Electrical data

� Type: 1/2? dipole

� Frequency range: 880-960 MHz & 1700-2170 MHz for DCS,PCS,DECT and UMTS systems

� Impedance: 50O unbalanced

� Radiation (H-plane): 360� omnidirectional

� Radiation (E-plane): beamwidth at -3 dB = 50�

� Radiation angle: 0�

� Polarization: vertical

� Gain: 0 dBd - 2.15 dBi

� V.S.W.R. in bandwidth: = 2.0:1

� Max. power: 20 Watts (CW) at 50� C

� Feed system / position: direct / base

� Cable tupe / Lenght: White RG 58 / 5 m, other lenght on request

� Connection: SMA-male, other type on request

Mechanical data

� Housing & radome materials: Stainless Steel, Chromed Brass, White Fiberglass

� Height (approx.): 325 mm

� Weight (approx.): 350 gr

� Operating temperature: -20� C to +80� C

� Mounting Type: On wall (screws not included)

ANTENNE BASE 900 E 1800 MHz

CARATTERISTICHE E PREZZI

MODELLO FREQUENZA DI LAVORO GUADAGNO dBi POTENZA MASSIMA TIPO DI EMISSIONE PRESO IN gr. PREZZO IN EURO

GP-900 C 870-970 MHz 5,15 dBi 50 watt pep ETACS GSM 580 gr.

GP-901 C 870-970 MHz 8,15 dBi 50 watt pep ETACS GSM 670 gr.

SO-918-2
870-970 Mhz

1.7 - 2.1 Ghz
2,15 dBi 20 watt pep ETACS GSM 350 gr.