225 % Tuned DRO & CRO 40

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Part	Manufacturer	Oscillator Type	Mounting Feature	Frequency Stability	Tuning Range	Maximum Supply Voltage	Maximum Supply Current	Output Power	Nominal Supply Voltage	Phase Noise	Power Variation	Physical Dimension	Minimum Supply Voltage	Maximum Operating Temperature	Minimum Operating Temperature	Offset Frequency	Manufacturer Series	Maximum Harmonics Level	Additional Features	Minimum Operating Frequency	Maximum Operating Frequency
DRO-K-FREQ-VT-ST	L-3 Narda-miteq	ELECTRONIC TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %	25 MHz		120 mA	11 dBm	15 V	75 dBc/Hz	1.5 dB	36.83mm x 26.67mm x 12.19mm		70 Cel	-20 Cel	10 kHz	K	-20 dBc	SMA FEMALE CONNECTOR	18000 MHz	20000 MHz
10-650-9000-002-FREQ	Trak Microwave	ELECTRONIC TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %		18 V		10 dBm				2.25mm x 2.25mm x 0.63mm	12 V	85 Cel	-54 Cel			-15 dBc		3000 MHz	5000 MHz
DRO-H-FREQ-HP-ST	L-3 Narda-miteq	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %	10 MHz		230 mA	17 dBm	15 V	80 dBc/Hz	2 dB	36.83mm x 26.67mm x 12.19mm		70 Cel	-20 Cel	10 kHz	H	-20 dBc	SMA FEMALE CONNECTOR	12000 MHz	16000 MHz
10-650-9100-002-FREQ	Trak Microwave	ELECTRONIC TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %		18 V		10 dBm				2.25mm x 2.25mm x 0.63mm	12 V	85 Cel	-54 Cel			-15 dBc		5000 MHz	8000 MHz
DRO-L-FREQ-HP-ST	L-3 Narda-miteq	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %	10 MHz		260 mA	17 dBm	15 V	80 dBc/Hz	1.5 dB	36.83mm x 26.67mm x 12.19mm		70 Cel	-20 Cel	10 kHz	L	-20 dBc	SMA FEMALE CONNECTOR	20000 MHz	22000 MHz
DRO-G-FREQ-VT-ST	L-3 Narda-miteq	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %	12 MHz		120 mA	13 dBm	15 V	80 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
DRO-EF-FREQ-ST	L-3 Narda-miteq	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %	10 MHz		120 mA	13 dBm	15 V	95 dBc/Hz	2 dB	50.8mm x 44.45mm x 17.78mm		70 Cel	-20 Cel	10 kHz	EF	-20 dBc	SMA FEMALE CONNECTOR	4800 MHz	6500 MHz
DRO-L-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	L	-20 dBc	SMA FEMALE CONNECTOR	20000 MHz	22000 MHz
DRO-H-FREQ-SP	L-3 Narda-miteq	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %	10 MHz		120 mA	13 dBm	15 V	80 dBc/Hz	2 dB	36.83mm x 26.67mm x 12.19mm		70 Cel	-20 Cel	10 kHz	H	-20 dBc	SMA FEMALE CONNECTOR	12000 MHz	16000 MHz
DRO-L-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	L	-20 dBc	SMA FEMALE CONNECTOR	20000 MHz	22000 MHz
DRO-F-FREQ-VT-ST	L-3 Narda-miteq	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %	8 MHz		120 mA	13 dBm	15 V	85 dBc/Hz	2 dB	40.64mm x 35.31mm x 13.97mm		70 Cel	-20 Cel	10 kHz	F	-20 dBc	SMA FEMALE CONNECTOR	6500 MHz	8800 MHz
DRO-H-FREQ-ST	L-3 Narda-miteq	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %	10 MHz		120 mA	13 dBm	15 V	80 dBc/Hz	2 dB	36.83mm x 26.67mm x 12.19mm		70 Cel	-20 Cel	10 kHz	H	-20 dBc	SMA FEMALE CONNECTOR	12000 MHz	16000 MHz
DRO-F-FREQ-HP-ST	L-3 Narda-miteq	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %	10 MHz		220 mA	17 dBm	15 V	90 dBc/Hz	2 dB	40.64mm x 35.31mm x 13.97mm		70 Cel	-20 Cel	10 kHz	F	-20 dBc	SMA FEMALE CONNECTOR	6500 MHz	8800 MHz
DRO-N-FREQ-VT-ST	L-3 Narda-miteq	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %	25 MHz		120 mA	11 dBm	15 V	75 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
10-650-9200-002-FREQ	Trak Microwave	ELECTRONIC TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %		18 V		10 dBm				2.25mm x 2.25mm x 0.63mm	12 V	85 Cel	-54 Cel			-15 dBc		8000 MHz	12000 MHz
DRO-F-FREQ-SP	L-3 Narda-miteq	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %	10 MHz		120 mA	13 dBm	15 V	90 dBc/Hz	2 dB	40.64mm x 35.31mm x 13.97mm		70 Cel	-20 Cel	10 kHz	F	-20 dBc	SMA FEMALE CONNECTOR	6500 MHz	8800 MHz
DRO-K-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	K	-20 dBc	SMA FEMALE CONNECTOR	18000 MHz	20000 MHz
DRO-K-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	K	-20 dBc	SMA FEMALE CONNECTOR	18000 MHz	20000 MHz
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
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
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
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
10-650-9000-000-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		3000 MHz	5000 MHz
DRO-H-FREQ-VT-ST	L-3 Narda-miteq	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %	16 MHz		120 mA	13 dBm	15 V	75 dBc/Hz	2 dB	36.83mm x 26.67mm x 12.19mm		70 Cel	-20 Cel	10 kHz	H	-20 dBc	SMA FEMALE CONNECTOR	12000 MHz	16000 MHz
DRO-K-FREQ-HP-ST	L-3 Narda-miteq	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %	10 MHz		260 mA	17 dBm	15 V	80 dBc/Hz	1.5 dB	36.83mm x 26.67mm x 12.19mm		70 Cel	-20 Cel	10 kHz	K	-20 dBc	SMA FEMALE CONNECTOR; HIGH POWER	18000 MHz	20000 MHz
10-650-9100-002-FREQ	Smiths Group Plc	ELECTRONIC TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %		18 V		10 dBm				2.25mm x 2.25mm x 0.63mm	12 V	85 Cel	-54 Cel			-15 dBc		5000 MHz	8000 MHz
DRO-EF-FREQ-HP-ST	L-3 Narda-miteq	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %	10 MHz		220 mA	17 dBm	15 V	95 dBc/Hz	2 dB	50.8mm x 44.45mm x 17.78mm		70 Cel	-20 Cel	10 kHz	EF	-20 dBc	SMA FEMALE CONNECTOR	4800 MHz	6500 MHz
DRO-D-FREQ-ST	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
10-650-9000-000-FREQ	Smiths Group Plc	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		3000 MHz	5000 MHz
10-650-9200-000-FREQ	Smiths Group Plc	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-G-FREQ-ST	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
DRO-E-FREQ-ST	L-3 Narda-miteq	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %	5 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	E	-20 dBc	SMA FEMALE CONNECTOR	3700 MHz	4800 MHz
10-650-9100-000-FREQ	Smiths Group Plc	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		5000 MHz	8000 MHz
10-650-9100-000-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		5000 MHz	8000 MHz
10-650-9200-002-FREQ	Smiths Group Plc	ELECTRONIC TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %		18 V		10 dBm				2.25mm x 2.25mm x 0.63mm	12 V	85 Cel	-54 Cel			-15 dBc		8000 MHz	12000 MHz
DRO-N-FREQ-HP-ST	L-3 Narda-miteq	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %	10 MHz		150 mA	14 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
DRO-J-FREQ-VT-ST	L-3 Narda-miteq	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %	20 MHz		120 mA	11 dBm	15 V	75 dBc/Hz	2 dB	36.83mm x 26.67mm x 12.19mm		70 Cel	-20 Cel	10 kHz	J	-20 dBc	SMA FEMALE CONNECTOR	16000 MHz	18000 MHz
DRO-M-FREQ-VT-ST	L-3 Narda-miteq	ELECTRONIC TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %	25 MHz		120 mA	11 dBm	15 V	75 dBc/Hz	1.5 dB	36.83mm x 26.67mm x 12.19mm		70 Cel	-20 Cel	10 kHz	M	-20 dBc	SMA FEMALE CONNECTOR	22000 MHz	24000 MHz
DRO-E-FREQ-SP	L-3 Narda-miteq	MECHANICAL TUNED DRO OSCILLATOR	CHASSIS MOUNT	225 %	5 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	E	-20 dBc	SMA FEMALE CONNECTOR	3700 MHz	4800 MHz

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.