1000H Ku-Band

Electrical Specification

1. RF input Freq.
Series GHz
1000HA 11.70-12.20
1000HB 12.25-12.75
1000HC 10.95-11.70
2 Input VSWR 2.5:1 max.
3 Noise Figure 0.9 db max. @ +23oC
4 IF Output Freq. 950 to 1450 MHz.
950 to 1700 MHz(for 1000HC)
5 Output VSWR 2.2:1 max.,75 Ohm
6 Gain 60 db typical
7 Gain Stability 6 dbp-p maximum,3 db typical over
frequency and temperature
8 Gain Ripple 1.5 dbp-p maximum per 27 MHz segment
across the operating frequency band @ 23oC
9 1 db Gain compression point +7 dbm min
10 Image rejection 45 db min, 60 db typical
11 Two tone intermodulation 45 db min @ IF output level of -10 dbm
12 RF input stability Conditionally stable (no oscillation)
Waveguide input VSWR<3.0:1 at any phase angle
13 IF output stability no oscillation when IF output is shorted at any phase angle or its electrical equivalent condition or termination
14 Local Freq.
Series LO Freq (GHz)
1000HA 10.75
1000HB 11.30
1000HC 10.00
15 Local Oscillator Freq.
Stability over tempreture
Series LO Freq(KHz)
1100 +/-10
1200 +/-25
1500 +/-5
16 Local Oscillator Freq.
initial offset @ 23oC
+/-1 ppm max measured after 1 minute of dc power on
17 Local Oscillator Freq
Stability long term aging 1 year
+/-10 KHz max as against initial offset(23oC)
18 Local Oscillator Leakage -45 dbm max. measured at the waveguide input
19 Local oscillator phase noise Typical phase noise mask

Offset freq Phase Noise
1 KHz -75 dbc/Hz.
10 KHz -80 dbc/Hz.
100 KHz -90 dbc/Hz.
1 MHz -110 dbc/Hz.
20 Spurious in RX band -126 dbm max. at waveguide input excluding RX out +/- 1 MHz measured at RF inputb power of -85 dbm
21 Spurious in out of band -25 dbm max at waveguide input excluding RX out 10 MHz to 2200 MHz
22 Input DC voltage +15 to 24 volt supplied through centre conductor of IF cable
23 Current Drain 200 mA max,150 mA typical
24 Degradation of out of band Signal -10 dbm max. @14.0 to 14.5 GHz at input will not degrade the NF by more then 0.75 db and the gain more then 2.5 db
25 Absolute Group Delay Over entire band
Series

 

Simple #1
(ns)
Simple #2
(ns)
Simple #3
(ns)
1000HA 3.39 3.37 3.57
1000HB 3.31 3.26 3.40
1000HC 3.62 3.55 3.53

MECHANICAL SPECIFICATION

1 Input Interface WR-75 Waterproof (mated with matching flange and O-Ring)
2 Output Interface F Type 75 Ohm Female waterproof fit center conductor
0.028 to 0.045" diameter
3 Size 100(l) X 42(w) X 42(h) mm
4 Weight 300g max
5 Paint/Color white plastic shell


ENVIRONMENTAL SPECIFICATION

The unit will be sealed and will meet the best commercial environmental specification for exposure to precipitation water sand salt dust and sun etc.

1 Operating Temperature -40 to 60oC
2 Thermal Gradient -40oC /Hour
3 Relative Humidity up to 100% condensation and frost
4 Aptitude up to 15000 feet at -40 to 60 oC

RELIABILITY

The calculated MTBF of the 1000H series LNB is greater than 100000 hours