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C-Band External Reference PLL JMCL-300X


  • All of our LNB's are individually hand-tuned to get the best possible performance from each unit.
  • Quality and long-term reliability are our primary goals.
  • All JMC Global LNB's are subjected to rigorous electrical and weather-proof testing.
  • External Reference C Band PLL LNBs are widely used in
    very low data rates analog, digital satellite broadcasting or subcarrier audio and data applications.


Model No.
Input Freq. (GHz)
Output Freq. (MHz)
LO Freq. (GHz)
JMCL-300X
3.4 - 4.2
950 - 1750
5.15

JMCL-300X
INPUT
Noise Figure (@ +25 °C)
30 °K max
Input VSWR
2.5 : 1 typ.
Image Rejection 45 dBc min.
OUTPUT
Conversion Gain
65 dB typ, 55 dB min, 70 dB max
Output VSWR
2.5 : 1 typ.
Gain Flatness
4 dBp-p max.
Gain Ripple (@ Per 27MHz segment)
± 0.5 dB max.
1 dB Gain Compression Point
+3 dBm min.
Output Impedance 75 ohms
LOCAL
Leakage (@ Input Port)
-45 dBm max.
Phase Noise External Reference Dependent
L.O. Stability (Over Temp.)
Phase Locked External Reference
Ext. Ref. Input Frequency
10 MHz
Ext. Ref. Input Power
-10 to 0 dBm
Ext. Ref. Input Port IF Output Connector
DC POWER
Power Supply +12 to +24V DC
Required Current
250 mA max.
ENVIRONMENTAL
Operating Temperature
-40 °C to +60 °C
Storage Temperature
-40 °C to +80 °C
Relative Humidity
0% to 95% RH
MECHANICAL
Input Waveguide Flange
WR- 229
IF Output Connector
F-Type Female, N-Type female
Weight
575 g