APITECH 612110

PHASE LOCKED OSCILLATOR
MODEL 612110 (3000 MHz)
Features
! Low Phase Noise: -130 dBc/Hz @ 100 KHz
! Low Spurious: -70 dBc Typical
! Internal Reference Design
! Environmental Screening Available
Specifications
CHARACTERISTIC
Description
TYPICAL
Ta= 25 ºC
3000
MIN/MAX
Ta = -20 ºC to +70 ºC
3000
Output Power (dBm)
+10
+9
Variation Over
Temperature (dBm)
+0.75
+1
-70
-60
Frequency (MHz)
Spurious (dBc)
Phase Noise (dB)
VSWR
Harmonics (dBc)
Lock Indicator
Stability (ppm)
Storage Temperature
Supply Power DC
mA
-50 dBc/Hz @ 10 Hz
-80 dBc/Hz @ 100 Hz
-105 dBc/Hz @ 1 KHz
-120 dBc/Hz @ 10 KHz
-130 dBc/Hz @ 100 KHz
1.5
-25
TTL (High=Locked)
+1
-55 ºC
15
150
Spectrum Microwave, Inc.
www.SpectrumMicrowave.com
2.0
-20
TTL (Low=Unlocked)
+15
+125 ºC
15
160
Spectrum Microwave’s Series 600 Phase Locked
Oscillators use a High “Q” Dielectric Resonator in
the resonant circuit. The circuit is lightly loaded to
obtain the lowest phase noise possible.
The resonator is screwed to a printed circuit
board and well grounded to minimize modulation
sidebands during shock and vibration.
Isolators are used to provide isolation from load
VSWRs; Regulators filter noise on the DC input
voltage.
External reference models are also available.
A lock indicator circuit is provided to signal an
out-of-lock condition.
2707 Black Lake Place Phila, Pa. 19154
PH: 215-464-4000 FAX: 215-464-4001
Rev.
7/14/08
PHASE LOCKED OSCILLATOR
MODEL 612110 (3000 MHz)
Outline Drawing
Spectrum Microwave, Inc.
www.SpectrumMicrowave.com
2707 Black Lake Place Phila, Pa. 19154
PH: 215-464-4000 FAX: 215-464-4001