New Japan Radio
New Japan Radio NJR2841SN Universal Ku-band 2LO PLL LNB
New Japan Radio NJR2841SN Universal Ku-band 2LO PLL LNB
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SKU: NJR2841SN
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NJRC NJR2841S Ku-Band 2LO PLL LNB
Switchable Local
- Local Frequency: 9.75 / 10.6 GHz
Full Ku-Band Coverage
- RF Frequency: 10.70 - 12.75 GHz
(Low Band) 10.70 - 11.70 GHz
(High Band) 11.70 - 12.75 GHz
Local Switching Line-up
Local Frequency Selected by
- Mechanical Switch: NJR2841 series
- 22 kHz Tone On/Off: NJR2842 series
- Input Voltage (High/Low): NJR2843 series
Small Size & Light Weight
- Weight: 240 g (N-type Connector Model)
- Weight: 210 g (F-type Connector Model)
RoHS Compliance
NJR2841S Outline Drawing
| Specifications | |
|---|---|
| Input Interface | WR-75 with Groove |
| Output Interface | N-type, Male (50 ohm) |
| Noise Figure | 0.8 dB typical |
| Linear Gain (at 25C) | 62 dB mx. |
| L.O. Phase Noise | -50 dBc/Hz @ 100 Hz -70 dBc/Hz @ 1 kHz -75 dBc/Hz typ. @ 10 kHz -85 dBc/Hz typ. @ 100 kHz |
| L.O. Leakage Level | -40 dBm max. at the IF output connector -60 dBm max. at the RF input flange |
| Spurious | a)-120 dBm max. At input, fixed frequency spurious, unrelated to test CW signal. (Measured at specified IF band) b)-40 dBc max. With test CW signal -10 dBm IF output (measured at specified IF band) |
| Input VSWR | 2.5:1 typ. |
| Output VSWR | 2.3:1 max. |
| Power Requirement | +24 VDC (+10 to +24 VDC) |
| Current Drain | 200 mA max |
| Temperature Range (ambient) Operating Storage |
-40 to +60° C -40 to +80° C |
| Size | 83.4 mm (L) x 42 mm (W) x 42 mm (H) (3.28" (L) x 1.65" (W) x 1.65" (H)) |
| Weight | 210 g [0.46 lbs] |
