U2730B-N
| Model | U2730B-N |
| Description | L-band Down-converter for DAB Receivers |
| PDF file | Total 17 pages (File size: 202K) |
| Chip Manufacturer | ATMEL |
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
