| Model No. |
LNBF K03 |
ZKF-H22 |
LNBF K04 |
LNBF K05 |
| Input Frequency Range |
12.25 ~ 12.75 GHz |
Low Band |
Hi Band |
Low Band |
Hi Band |
| 10.7 ~ 11.7 GHz |
11.7 ~ 12.75 GHz |
10.7 ~ 11.7 GHz |
11.7 ~ 12.75 GHz |
| Output Frequency Range |
950 ~ 1450 MHz |
950 ~ 1950 MHz |
1100 ~ 2150 MHz |
950 ~ 1950 MHz |
1100 ~ 2150 MHz |
| L.O. Frequency |
11.3 GHz |
9.75 GHz |
10.6 GHz |
9.75 GHz |
10.6 GHz |
| Noise Figure |
0.6 dB (typ.) |
0.7 dB (typ.) |
0.6 dB (typ.) |
0.7 dB (typ.) |
| F/D Ratio |
0.5~0.7 |
0.6 |
0.5~0.7 |
0.5~0.7 |
| Input Reflector Type |
Offset |
Prime Focus |
| Cross Pol. Isolation |
20 dB (typ.) |
22 dB (Min) 28 dB (Typ.) |
| Conversion Gain |
55 dB |
50dB - 62dB |
55 dB |
58 dB (Min) 70 dB (Max) |
| Gain Flatness |
± 0.5 dB / 27 MHz |
L.O. Frquency Stability
(25°C)
(-30°C~ 60°C) |
± 1 MHz
± 3 MHz |
L.O. Phase Noise
(1 KHz Offset)
(10 KHz Offset)
(100 KHz Offset) |
- 55 dBc/Hz
- 80 dBc/Hz
- 100 dBc/Hz |
- 60 dBc/Hz
- 80 dBc/Hz
- 100 dBc/Hz |
- 55 dBc/Hz
- 80 dBc/Hz
- 100 dBc/Hz |
- 60 dBc/Hz
- 80 dBc/Hz
- 100 dBc/Hz |
| Image Rejection |
45 dB (min.) |
40 dB (min.) |
45 dB (min.) |
- |
Output Power (at 1 dB Gain
Compression Point) |
0 dBm (min.) |
| Output Return Loss |
- |
75 dB |
- |
75 dB |
| Output VSWR |
2.5 : 1 (MAX) |
- |
2.5 : 1 (MAX) |
- |
| Output Connector |
75 W F Type (Female) |
| D.C. Supply Voltage |
- |
11.5 ~ 19 V |
- |
11.5 ~ 19 V |
| D.C. Current Consumption |
130 mA (typ.) |
160 mA (typ.) |
130 mA (typ.) |
110 mA (Typ.) 150 mA (Max.) |
| Polarity Switching Voltage |
Vertical : 11.5 ~ 14 V
Horizontal : 16 ~ 19 V |
Band Switching
Low Band
Hi Band |
- |
0 KHz
22 KHz ± 4 KHz continuous tone signal |
| Operating Temperature |
-40°C ~ 60°C |
-30°C ~ 60°C |
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