The Transportable telecommunications antenna was developed  for emergency communications, it has a high degree of intelligence, light weight, high reliability.

 

  Characteristics of the system

 

1 )      Comply to CCIR580 and the requirements of INTELSAT

 

2 )    Carbon fiber materials reflector, light, high strength

 

3 )    Automatic start / collection

 

4 )   3 minutes to complete automatic positioning, to start tracking satellites

 

5 )     Tracking accuracy is better than 1 / 10 and a half power beam width, can provide automatic, electric, manual control of the three models

 

6)       automatically adjust electric polarization

 

7)      antenna orientation rotation range: -185o~+185 o

 

8)      "push-to-talk" - a key to start automatically, to capture satellite

 

    Applications Field

 

Used in emergency communications, news gathering, broadcast live on television and other fields.

 

u      Antenna technology specification

 

 

RF characteristic
Size		1.2m	1.5m	1.8m
Frequency	Rx(GHz)	12.25～12.75
	Tx(GHz)	14.0～14.5
Gain	Rx(dBi)	41.4	43.5		45
	Tx(dBi)	42.5	44.8	46.5
Yawp temperature（20°）		46°K	42°K	37°K
interface		WR-75
Wave width	Rx	1.46°	1.1°	0.87°
	发Tx射	1.2°	0.93°	0.74°
Sidelobes characteristic		CCIR580-4/ITU
Standing wave ratio	Rx	1.3 : 1(max)
	发Tx射	1.3 : 1(max)
Cross Pol:		85 dB
Power Capacity		1 KW
Polarizations		水平,垂直极化
Cross Pol differentiate		≥35dB ( 轴向)； ≥30dB (1 dB 波束宽度)
Mechanical characteristic
Antenna form		Deflection feed
Main material		Glass-steel/carbon fibre
Auto capture satellite time		≤3min
weight		145Kg	130 Kg（carbon fibre）	135Kg（carbon fibre）
Power supply		210V～240V AC, 50/60Hz
consume（Max）		650W (max)
Tracking  characteristic
Position Scope		±180°
Pitching		0°~ 90°
Polarazition		±90°
Tracking Accuracy		0.045°
Rotate speed		1.5°/S
Pitching rotate		1.5°/S
Polarazition rotate		0.2°/S
Environment
Work wind speed		72 km/h Gusting to 97km/h
Non-damage wind speed		216 km/h
Work temperature	outdoor	-10℃～+50℃
	indoor	-20℃～+50℃