Perusahaan ini terdaftar sebagai Free Member. Hindari melakukan pembayaran sebelum bertemu penjual atau melihat barang secara langsung. COD (Cash On Delivery) atau bertemu langsung dengan penjual merupakan metode transaksi aman yang kami sarankan.
Characteristics:
● Conform with Intelsat, Eutelsat Requirements;
● High gain, low sidelobe, high polarization identification rate;;
● High precision reflection panel;
● Prime focus, feedback optional;
● C-Band and Ku-Band optional;
● Modern design, convenient and fast ;
● Installation&adjustment,strong anticorrosion , good stability;
Accessories:
Ground plot, foundation template, the anchor bolt;
Optional:
Deicing equipment, activity foundation, lightning rod and wire, high-frequency head;
PERFORMANCE SPECIFICATIONS
Type |
NS-SEC-R300 |
|
Band |
C-Band |
Ku-band |
Operating Frequency, GHz |
3.7~4.2 |
12.25~12.75 |
Gain, Mid-Band, dBi |
≥39.7+20lg(f/3.95) |
≥49.9+20lg(f/12.5) |
Cross Pol differentiate,dB |
≥23 |
≥27 |
VSWR |
1.3:1 |
1.3:1 |
Axial Ratio(dB) |
≤3.0 |
≤3.0 |
First sidelobe(dB) |
≤-14 |
≤-14 |
Noise Temperature(k elevation angle 20°) |
≤44 |
≤55 |
-3dB Beamwidth, Mid-Band |
1.70° |
0.55° |
Feed interface |
CPR-229G |
WR75 |
General Sidelobe Envelope,dBi |
52-10logθ(D/∧)-25logθ |
MECHANICAL SPECIFICATIONS
Antenna Diameter |
3.0m |
Type |
Feedforward antenna |
Mount form |
El. Over Az, single pole |
Weight(Net) |
193 Kg |
Azimuth Travel |
0°~ 360° |
Elevation Travel |
5°~ 90° |
Polarization Range |
±90° |
Driver model |
Manual |
ENVIRONMENTAL SPECIFICATIONS
Wind speed of work |
20.8m/.s works normal |
55m/s, survival wind speed |
|
Relative humidity |
5%~95% |
Surface treatment |
Steel parts: thermal-spraying zinc Aluminum parts:spray paint |