New Japan Radio
New Japan Radio NJS8487U Standard C-Band PLL LNB
New Japan Radio NJS8487U Standard C-Band PLL LNB
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SKU: NJS8487U
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New Japan Radio NJS8487U C-Band (3.625-4.20 GHz) PLL LNB
- Low Noise Temperature: 15 K
- Various Local Stability Line-up:
- [Type U] +/- 1 ppm ( 5 kHz typ. )
- Small Size & Light Weight
- RoHS Compliance
NJS8487U Outline Drawings
| NJS8487U Specifications | |
|---|---|
| Input Frequency | 3.625 to 4.200 GHz (Standard C-Band) |
| LO Frequency | 5.15 GHz |
| IF Frequency | 950 to 1525 MHz |
| LO Stability | +/- 1 ppm |
| IF Connector | F-type |
| Input Interface | Waveguide, CPR229 (with Groove) |
| Noise Temperature (Ta.:+25C) | 15 K typ., 30 K max. |
| Linear Gain (Ta.:+25C) | 59 dB min., 66 dB max. |
| L.O. Phase Noise | -70 dBc/Hz typ. @ 100 Hz -80 dBc/Hz typ. @ 1 kHz -85 dBc/Hz typ. @ 10 kHz -95 dBc/Hz typ. @ 100 kHz |
| Spurious | a) -140 dBm max. at input, Fixed frequency spur, unrelated to test CW signal (Measured at specified IF band). b) -55 dBc max. with test CW signal -10 dBm IF output (Measured at specified IF band). |
| Input V.S.W.R. | 3.0:1 typ. |
| Output V.S.W.R. | 2.5:1 max. |
| Power Requirement | +24 VDC (+12 to +24 VDC) |
| Current Drain | 350 mA max. |
| Temperature Range (ambient) | -40 to +60 C (operating) -40 to +8- C (storage) |
| Dimension & Housing (L x W x H) (without Interface Connectors) |
80.8 mm x 99.6 mm x 76 mm (3.18" x 3.92" x 2.99") |
| Weight | 800 g (1.76 lbs) |
