Synthesizer
www.DataSheet4U.com
Synthesizer , SMT 1920 — 2000 MHz, 100 & 200 kHz
Features
♦ Fully Integrated VCO, PLL, Loop Filter ...
Description
www.DataSheet4U.com
Synthesizer , SMT 1920 — 2000 MHz, 100 & 200 kHz
Features
♦ Fully Integrated VCO, PLL, Loop Filter ♦ High Performance, Low Cost ♦ Miniature SMT Package (LSM6)
MASYVS0006-1950
Rev: F
Description
This synthesizer design integrates a high performance VCO, PLL, IC and discrete loop filter in a surface mount package. This SMT package provides electrical shielding, easy PCB assembly and repeatable performance. The synthesizer is designed for use in wireless base stations. M/A-COM synthesizers are manufactured in an ISO9001 certified facility, incorporating surface mount assembly and automated electrical testing. This ensures consistent electrical performance and quality over volume production quantities.
Electrical Specifications1:
T A = +25°C, Z0 = 50 Ohms, Vcc1 = 5V, Vcc2 = 3.3V.
Parameter Frequency Range RF Output Power Phase Noise Test Conditions Over Top Over Top
2 2
Units MHz dBm dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz Degree dBc
Min 1920 -3.0
Typ
Max 2000 +3.0 -65 -65 -90 -118 -138
SSB at 100 Hz offset from carrier SSB at 1 kHz offset from carrier SSB at 10 kHz offset from carrier SSB at 100 kHz offset from carrier SSB at 1.0 MHz offset from carrier 100 Hz to 1 MHz bandwidth
Integrated Phase Noise Harmonic Suppression Spurious Suppression (Non-Harmonic)
1.2 -15 -65 -90 50 25 6 +4.75 +2.85 +5.00 +3.30 30 10 +5.25 +3.45
Phase comparison frequency ( ± 100 kHz or ± 200 kHz) Reference breakthrough ( ± 10 MHz)
dBc dBc ms mA mA V V
Frequency Lock Time V...
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