VSATplus Product Website

New Japan Radio NJS8487U Standard C-Band PLL LNB

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 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)

 NJRC NJS8487U Standard C-Band PLL LNB Datasheet

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s