|
 Special
Offer
1 week only
45cm Sky Dish with
Quad LNB
Was £34.95
Now: £19.00 | |
|
Dish Specifications for 1.8m / 2.4m & 3.2m prime
focus dishes |
|
Items & spec.
|
DJ180
|
DJ240
|
DJ320
|
DJ420
|
|
Panel (Sector Divided)
|
6
|
6
|
9
|
10
|
|
Diameter (cm)
|
180
|
240
|
320
|
420
|
|
Focal Length (cm)
|
682
|
91.5
|
112.0
|
147.0
|
|
C-BAND Gain @4.0GHz
|
35.89dB ± 1dB
|
38.39dB ± 1dB
|
40.89dB ± 1dB
|
43.759dB ± 1dB
|
|
KU-BAND Gain @12.5GHz
|
45.54dB ± 1dB
|
48.04dB ± 1dB
|
50.66dB ± 1dB
|
53.01dB ± 1dB
|
|
Elevation angle range (o)
|
0-90
|
0-90
|
15-90
|
15-90
|
|
Azimuth (o)
|
0-360
|
0-360
|
Fixed
|
Fixed
|
|
Aperture Efficiency
|
75%
|
75%
|
75%
|
75%
|
|
F / D ratio
|
0.38
|
0.38
|
0.35
|
0.35
|
|
Paint (Polyester Powder)
|
v
|
v
|
v
|
v
|
|
Colour (Cool Grey)
|
v
|
v
|
v
|
v
|
|
Standard Mount (G/P/W/PM)
|
G/P/W
|
G/P/W/PM
|
G
|
G
|
|
Pole diameter Acceptable (mm)
|
75-89
|
75
|
-
|
-
|
|
Ambient Temperature
|
-40 oC ~ +60 oC
|
-40 oC ~ +60 oC
|
-40 oC ~ +60 oC
|
-40 oC ~ +60 oC
|
|
Relative Humidity
|
0~100%
|
0~100%
|
0~100%
|
0~100%
|
|
Back to Dishes |
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