NJRC NJS8488U
C-Band 4.5 - 4.8 PLL LNB
LO Frequency: 5.76 GHz
Security policy
Delivery policy
Return policy
Frequency Organization
RF Frequency: 4.5 to 4.8 GHz
IF Frequency: 960 to 1,260 MHz
LO Frequency: 5.76 GHz
Low Noise Performance
Noise Temperature (NT): 15 K typ.
LO Frequency Stability Line-up
+/- 1 ppm (+/- 5 kHz typ.)
Small Size & Light Weight
Weight: 800 g
Other Features
RoHS Compliance
NJS8488U, NJS8488UN
- Input Frequency
- 4.5 - 4.8 GHz
- LO Frequency
- 5.76 GHz
- LO Stability
- ±5 kHz
- Noise Temperature
- 15K
- Input Interface
- Waveguide, CPR229 (with Groove)
- Output Interface
- F-type, female (75 ohm)
- Output Interface
- N-type, female (50 ohm)
- Linear Gain (Ta.: +25 °C)
- 59 dB min., 66 dB max.
- L.O. Phase Noise
- -80 dBc/Hz typ. @ 1 kHz
- L.O. Phase Noise
- -70 dBc/Hz typ. @ 100 Hz
- L.O. Phase Noise
- -85 dBc/Hz typ. @ 10 kHz
- L.O. Phase Noise
- -95 dBc/Hz typ. @ 100 kHz
- Input VSWR
- 3.0:1
- Output VSWR
- 2.5:1
- Power
- +12 to +24V DC
- Current Drain
- 350 mA
- Spurious
- a) -140 dBm max. at input, Fixed frequency spur, unrelated to test CW signal (Measured at specified IF band).
- Spurious
- b) -55 dBc max. with test CW signal -10 dBm IF output (Measured at specified IF band).
- Operating Temperature
- -40°C to +60°C
- Storage Temperature
- -40°C to +80°C
- Waterproof/Dustproof (IP Code)
- IP67
- Dimensions
- 3.18" (L) x 3.92" (W) x 2.99" (H) ( without Interface Connectors )
- Weight
- 800 g [1.76 lbs]
Specific References
C-Band 4.5 - 4.8 PLL LNB
LO Frequency: 5.76 GHz