U2730B-N Datasheet, PDF (12/17 Pages) ATMEL Corporation – L-band Down-converter for DAB Receivers

Phase-noise
Performance
Measurement conditions:
Values acquired at Pin 19 with HP 70000 spectrum analyzer. RF input (Pin 26) is
blocked with 100 pF to GND.
A low phase-noise signal generator (Marconi 2042) was taken as PLL reference.
Figure 5. Phase-noise Performance operating Conditions: f_REF = 17.92 MHz, -10 dB, I_PD = 200 µA
RL -29.29 dBm
ATTEN 10 dB
10.00 dB/DIV
< -75 dBc/Hz
Center 1.261 568 GHz
RB 100 Hz VB 100 Hz
Span 50.00 kHz
ST 15.00 sec
12 U2730B-N
4719A–DAB–05/03