Tuned DRO & CRO

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Part	Manufacturer	Oscillator Type	Mounting Feature	No. of Terminals	Frequency Stability	Package Body Material	Tuning Range	Maximum Supply Voltage	Technology	Maximum Supply Current	Output Power	Nominal Supply Voltage	Phase Noise	Power Supplies (V)	Package Equivalence Code	Power Variation	Sub-Category	Physical Dimension	Minimum Supply Voltage	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	Nominal Operating Frequency	Offset Frequency	Manufacturer Series	Qualification	Maximum Harmonics Level	Additional Features	JESD-609 Code	Minimum Operating Frequency	Maximum Operating Frequency
621509	Api Technologies	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT							125 mA	12 dBm	15 V	-130 dBc/Hz			1 dB		76.2mm x 50.8mm x 12.7mm		70 Cel	-20 Cel		1000 MHz	1 kHz			-20 dBc
DRO-F-FREQ-ST	L-3 Narda-miteq
MDR5100	Spectrum Control
511060	Spectrum Control	MECHANICAL TUNED CRO OSCILLATOR
621525	Api Technologies	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT							125 mA	12 dBm	15 V	-125 dBc/Hz			1 dB		76.2mm x 50.8mm x 12.7mm		70 Cel	-20 Cel		1800 MHz	1 kHz			-20 dBc
MDR2100-3500	Api Technologies	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT		5 %		10 MHz			125 mA	10 dBm	15 V	-104 dBc/Hz					50.8mm x 44.5mm x 44.5mm		65 Cel	-20 Cel			10 kHz			-15 dBc			3500 MHz	4500 MHz
LPLM-FREQ1-C-1-24P	L-3 Narda-miteq	MECHANICAL TUNED CRO OSCILLATOR	CHASSIS MOUNT		5 %		80 MHz				10 dBm	24 V	-100 dBc/Hz			1 dB		92.71mm x 55.88mm x 36.195mm		70 Cel	-20 Cel			1 kHz	LPLM			TUNING RANGE UPTO 5 PERCENT AVAILABLE ON CUSTOM MODELS		4000 MHz	8000 MHz
KDO-FREQ	Aeroflex/kdi	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT		1000 %		25 MHz			125 mA	20 dBm	15 V	80 dBc/Hz					50.8mm x 31.75mm x 15.494mm		85 Cel	-55 Cel			10 kHz	KDO		-20 dBc			2500 MHz	8000 MHz
LPLM-FREQ2-A-1-15P	L-3 Narda-miteq	MECHANICAL TUNED CRO OSCILLATOR	CHASSIS MOUNT				160 MHz				10 dBm	15 V	-95 dBc/Hz			1 dB		80.01mm x 54.61mm x 33.655mm		75 Cel	-30 Cel			1 kHz	LPLM			TUNING RANGE UPTO 5 PERCENT AVAILABLE ON CUSTOM MODELS		8000 MHz	15000 MHz
MDR2100-6500	Api Technologies	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT		5 %		20 MHz			125 mA	10 dBm	15 V	-99 dBc/Hz					41.9mm x 37.1mm x 39.4mm		65 Cel	-20 Cel			10 kHz			-15 dBc			6500 MHz	7500 MHz
622177	Api Technologies	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT							125 mA	12 dBm	15 V	-122 dBc/Hz			1 dB		69.85mm x 57.15mm x 38.1mm		70 Cel	-20 Cel		3000 MHz	1 kHz			-20 dBc
SYN2020N	Synergy Microwave	ELECTRONIC TUNED CRO OSCILLATOR	SURFACE MOUNT								3 dBm	9 V	-80 dBc/Hz			2 dB		23.114mm x 23.114mm x 7.747mm		60 Cel	-30 Cel			1 kHz			-10 dBc			2067 MHz	2079 MHz
MDR2100-8500	Spectrum Control	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT		5 %		20 MHz			125 mA	10 dBm	15 V	-97 dBc/Hz					41.9mm x 37.1mm x 39.4mm		65 Cel	-20 Cel			10 kHz			-15 dBc			8500 MHz	9500 MHz
10-600-9000-000-FREQ	Smiths Group Plc	ELECTRONIC TUNED CRO OSCILLATOR	CHASSIS MOUNT		900 %			18 V			10 dBm							2.25mm x 2.25mm x 0.63mm	12 V	70 Cel	0 Cel						-15 dBc			500 MHz	1500 MHz
VM305	Vtc		SURFACE MOUNT	24		PLASTIC/EPOXY			BIPOLAR	80 mA		5 V		5	SOP24,.4		Tuned DRO/CRO			70 Cel	0 Cel	Tin/Lead (Sn/Pb)	290 MHz			Not Qualified			e0
10-650-9200-000-FREQ	Trak Microwave	ELECTRONIC TUNED DRO OSCILLATOR	CHASSIS MOUNT		225 %			18 V			10 dBm							2.25mm x 2.25mm x 0.63mm	12 V	70 Cel	0 Cel						-15 dBc			8000 MHz	12000 MHz
DRO-N-FREQ-SP	L-3 Narda-miteq	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT		225 %		10 MHz			120 mA	11 dBm	15 V	80 dBc/Hz			1.5 dB		36.83mm x 26.67mm x 12.19mm		70 Cel	-20 Cel			10 kHz	N		-20 dBc	SMA FEMALE CONNECTOR		24000 MHz	26000 MHz
625133	Spectrum Control
511055	Api Technologies	MECHANICAL TUNED CRO OSCILLATOR
MDR2100-18500	Api Technologies	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT		5 %		20 MHz			125 mA	10 dBm	15 V	-89 dBc/Hz					37.1mm x 25.4mm x 39.4mm		65 Cel	-20 Cel			10 kHz			-15 dBc			18500 MHz	19500 MHz
DRO-N-FREQ-ST	L-3 Narda-miteq	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT		225 %		10 MHz			120 mA	11 dBm	15 V	80 dBc/Hz			1.5 dB		36.83mm x 26.67mm x 12.19mm		70 Cel	-20 Cel			10 kHz	N		-20 dBc	SMA FEMALE CONNECTOR		24000 MHz	26000 MHz
DSO-2FREQ3-10R	Avantek	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT		500 %		25 MHz			75 mA	10 dBm	15 V	-80 dBc/Hz			3 dB		41.402mm x 26.924mm x 18.288mm						10 kHz	DSO-2000-10		-20 dBc			12000 MHz	18000 MHz
621517	Spectrum Control
MDR2100-9500	Api Technologies	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT		5 %		20 MHz			125 mA	10 dBm	15 V	-96 dBc/Hz					41.9mm x 37.1mm x 39.4mm		65 Cel	-20 Cel			10 kHz			-15 dBc			9500 MHz	10500 MHz
511072	Api Technologies
511059	Spectrum Control
MDR6100-15000	Api Technologies	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT				20 MHz			275 mA	12 dBm	12 V	-95 dBc/Hz			1 dB		57.15mm x 57.15mm x 15.75mm		65 Cel	-20 Cel		15000 MHz	1 kHz			-15 dBc
DSO-203700-13	Avantek	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT		500 %		6 MHz			100 mA	13 dBm	15 V	-100 dBc/Hz			3 dB		72.39mm x 50.8mm x 27.432mm		85 Cel	-54 Cel		3700 MHz	10 kHz	DSO-2000-13		-20 dBc
515106	Spectrum Control	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT		5 %			20 V		90 mA	17 dBm		-77 dBc/Hz			3 dB		2.0mm x 1.4mm x 0.85mm	15 V	85 Cel	-55 Cel			1 kHz			15 dBc			9000 MHz	10000 MHz
511069	Api Technologies	MECHANICAL TUNED CRO OSCILLATOR
LPLM-FREQ2-C-2-24P	L-3 Narda-miteq	MECHANICAL TUNED CRO OSCILLATOR	CHASSIS MOUNT		5 %		160 MHz				10 dBm	24 V	-95 dBc/Hz			1 dB		80.01mm x 54.61mm x 33.655mm		70 Cel	-20 Cel			1 kHz	LPLM			TUNING RANGE UPTO 5 PERCENT AVAILABLE ON CUSTOM MODELS		8000 MHz	15000 MHz
UMX-538-D16-G	Qorvo	ELECTRONIC TUNED CRO OSCILLATOR	SURFACE MOUNT	16		PLASTIC/EPOXY						8 V		8	LCC16,.5SQ,100		Other Oscillators			85 Cel	-40 Cel		1780 MHz			Not Qualified
MDR6100-20000	Spectrum Control
DRO-G-FREQ-SP	L-3 Narda-miteq	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT		225 %		10 MHz			120 mA	13 dBm	15 V	85 dBc/Hz			2 dB		36.83mm x 26.67mm x 12.19mm		70 Cel	-20 Cel			10 kHz	G		-20 dBc	SMA FEMALE CONNECTOR		8800 MHz	12000 MHz
511062	Api Technologies	MECHANICAL TUNED CRO OSCILLATOR
LPLM-FREQ2-A-1-20P	L-3 Narda-miteq
DRO-D-FREQ-SP	L-3 Narda-miteq	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT		225 %		3 MHz			150 mA	13 dBm	15 V	105 dBc/Hz			2 dB		69.85mm x 53.3mm x 23.62mm		70 Cel	-20 Cel			10 kHz	D		-20 dBc	SMA FEMALE CONNECTOR		2400 MHz	3700 MHz
MASYML0007	TE Connectivity			4		METAL						9 V		9	MODULE,4LEAD,.6		Tuned DRO/CRO			85 Cel	-40 Cel		3000 MHz			Not Qualified				1000 MHz	3000 MHz
511069	Spectrum Control	MECHANICAL TUNED CRO OSCILLATOR
MDR2100	Api Technologies	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT				20 MHz			125 mA	10 dBm	12 V	-88 dBc/Hz							65 Cel	-20 Cel			10 kHz			-15 dBc			2500 MHz	21000 MHz
LPLM-FREQ1-C-0-20P	L-3 Narda-miteq
LPLM-FREQ2-D-1-24P	L-3 Narda-miteq	MECHANICAL TUNED CRO OSCILLATOR	CHASSIS MOUNT		1 %		160 MHz				10 dBm	24 V	-95 dBc/Hz			1 dB		80.01mm x 54.61mm x 33.655mm		50 Cel	0 Cel			1 kHz	LPLM			TUNING RANGE UPTO 5 PERCENT AVAILABLE ON CUSTOM MODELS		8000 MHz	15000 MHz
MDR2100-2500	Api Technologies	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT		5 %		10 MHz			125 mA	10 dBm	15 V	-105 dBc/Hz					50.8mm x 44.5mm x 44.5mm		65 Cel	-20 Cel			10 kHz			-15 dBc			2500 MHz	3500 MHz
516114	Spectrum Control
DRO-E-FREQ-HP-ST	L-3 Narda-miteq
XTM-FREQB-20P	L-3 Narda-miteq
MDR3100	Spectrum Control
511066	Api Technologies

Tuned DRO & CRO

Tuned DRO (Dielectric Resonator Oscillator) and CRO (Crystal Resonator Oscillator) are types of microwave oscillators used in communication systems, radar systems, and other applications that require a stable and precise frequency source.

Tuned DROs use a dielectric resonator, which is a ceramic block with high dielectric constant, as the frequency reference. The dielectric resonator is excited by a high-Q circuit, such as a varactor diode, and the oscillator frequency is tuned by varying the voltage applied to the varactor diode. Tuned DROs have a high frequency stability and can generate frequencies in the range of several gigahertz.

CROs, on the other hand, use a quartz crystal resonator as the frequency reference. The crystal resonator is cut in a specific orientation and shape that allows it to vibrate at a specific frequency. The oscillator circuit is designed to amplify the crystal's natural vibrations, resulting in a stable and precise oscillator frequency. CROs have a lower frequency stability than DROs, but they can generate frequencies up to several hundred megahertz.