FREE-RUNNING DIELECTRIC RESONATOR OSCILLATORS - ATVA

MECHANICALLY-TUNED DIELECTRIC RESONATOR OSCILLATOR
ELECTRICAL SPECIFICATIONS (CONT.)
SERIES - ST (STANDARD)
PARAMETERS UNITS D E EF F G H J K L M N
VOLTAGE TUNABLE OPTION (VT-ST)
Electrical tuning MHz, min. N/A N/A N/A 8 12 20 20 25 25 25 25
@ Vvar = 1–15 V
Phase noise @ dBc/Hz, typ. N/A N/A N/A 85 80 75 75 75 75 75 75
10 kHz offset
Output power dBm, min. +17 +17 +17 +17 +17 +17 +17 +17 +17 +14 +14
Current mA, max. 220 220 220 220 220 230 230 260 260 150 150
Frequency pulling MHz, P-P max. 2 2 0.5 0.5 0.5 0.5 0.5 1 1 1 1
(1.5:1 VSWR)
Outline drawing 1 1 2 3 5 5 5 5 5 5 5
Notes:
1. Output power is guaranteed into 50 ohm load.
2. Operating frequency must be specified.
3. Averaged over the full temperature range.
4. Alternate DC voltage available.
HIGH POWER OPTION (HP-ST)
MITEQ also offers DROs with enhanced specifications as special models (-SP).
10,007
10,006
10,005
TYPICAL TUNING CURVE (F = 10 GHz)
10,004
10,007
10,003
10,006
10,002
10,005
10,001
10,004
10,000
10,003
9,999
10,002
9,998
10,001
9,997
10,000
9,996
9,999
9,995
9,998
9,994
9,997
9,993
9,996
9,992
9,995
9,994 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
9,993
VOLTAGE (V)
9,992
FREQUENCY FREQUENCY (MHz) (MHz)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
VOLTAGE (V)
PHASE NOISE PHASE (dBc/Hz) NOISE (dBc/Hz)
0
-10
-20
-30
0
-40
-10
-50
-20
-60
-30
-70
-40
-80
-50
-90
-60
-100
-70
-110
-80
-120
-90
-130
-100
-140
-110
-150
-120
-160
-1301K
-140
-150
-160
1K
TYPICAL PHASE NOISE CURVE (F = 10 GHz)
10K
100K
1M
FREQUENCY OFFSET (Hz)
10K
100K
1M
FREQUENCY OFFSET (Hz)
10M
10M
50