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Integrated L-Band Up/Dn Converter LT3600 CG-1309
Page 9
Table 1-1 Integrated L-Band Specifications
UPCONVERTER
Input Frequency Range
50 to 90 MHz
Input Impedance
50 Ohms
Input Level Range
-20 to -40 dBm
Output Frequency Range
950 to 1525 MHz
950 to 1950 MHz (Optional)
Output Impedance
50 Ohms
Output Return Loss
18dB
Conversion Gain
10 to 30 dB (0.5 dB steps)
Gain Linearity (over 10 dB)
+
0.5 dB
Gain Linearity (over 20 dB)
+
1.0 dB
Gain Stability (0 to +50 °C)
+
0.75 dB
Amplitude Response (over any 36 MHz)
+
0.75 dB
Amplitude Response (over 875 MHz)
+
1.0 dB
Output Power (1 dB GCP)
+10 dBm (minimum)
3
rd
Order Intermodulation (for 2 car. each at 0 dBm o/p)
-40 dBc
Spurious (at 0 dBm output)
-55 dBc
Non-Carrier -60 dBm
Transmit Spectrum Sense
Non-Inverting or Inverting
Noise Power Density -125 dBm/Hz
DOWNCONVERTER
Input Frequency Range
950 to 1950 MHz
Input Impedance
50 Ohms
Input Level Range
-75 to -35 dBm
Output Frequency Range
50 to 90 MHz
Output Impedance
50 Ohms
Input Return Loss
18dB
Conversion Gain
25 to 45 dB (0.5dB steps)
Gain Linearity (over 10 dB)
+
0.5 dB
Gain Linearity (over 20 dB)
+1 dB
Gain Stability (0 to +50
°C)
+1 dB
Frequency Response (over 36 MHz)
+
0.75 dB
Frequency Response (over 575 MHz)
+1 dB
Output Power (1 dB GCP)
+
10 dBm
Non-Carrier -55 dBm
Spurious Over 52 to 88 MHz (at 0 dBm output)
-50 dBc
Receive Spectrum Sense
Inverting or Non-Inverting
Noise Figure
15 dB max