RF High Isolation BroadBand Frequency Converters Balanced Mixers

RF High Isolation BroadBand Frequency Converters Balanced Mixers

Features:

Low Conversion Loss
High Isolation

Applications:

Wireless
Transceiver
Laboratory Test
Broadcast

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Balanced Mixers

A Balanced Mixers is a circuit device that mixes two signals together to produce an output signal. It is helpful to improve the sensitivity, selectivity, stability and consistency of the quality index of the receiver.

Its characteristics include:

1.Suppression of stray signals: By using a balanced circuit structure, you can effectively suppress stray signals and interference outside the input signal, improve the purity and quality of the signal.
2. Lower intermodulation distortion: The generation of intermodulation distortion can be reduced because its balanced structure provides more accurate and accurate mixing effects by counteracting the adverse effects of nonlinear components.
3. Wide band application: with a wide band width, mixing and signal processing can be achieved in a wide frequency range.
4. High linearity: it can provide accurate output signals, and greatly improve the sensitivity and dynamic range of the system.

Balanced mixers are generally used in the following fields:

1.Communication systems: Balanced mixers are widely used in communication systems for frequency conversion, modulation and demodulation, Doppler radar, radio frequency receiver and other fields. It is capable of mixing signals of different frequencies together, allowing them to be transmitted and processed between different frequency bands.
2.Radio equipment: In radio equipment, balanced mixers can be used for the modulation and demodulation of received and sent signals. It is capable of mixing the received signals together to produce a baseband signal, or mixing the baseband signals together to produce a modulated signal.
3.Ground and satellite communication systems: Balanced mixers are widely used in ground and satellite communication systems for band conversion, frequency synthesizers, signal sources and mixers.
4.Radar system: In the radar system, the balanced mixer can be used for Doppler velocity measurement, frequency conversion, pulse compression and other processing processes.
5.Test and measurement instruments: Balanced mixers can also be used in test and measurement instruments for signal analysis, frequency conversion, spectrum analysis and other applications to provide accurate and reliable measurement results.

Qualwave supplies low conversion loss and high isolation mixers in a broad range from 1kHz to 110GHz. Our mixers are widely used in many areas.

Part Number	RF Frequency (GHz, Min.)	RF Frequency (GHz, Max.)	LO Frequency (GHz, Min.)	LO Frequency (GHz, Max.)	LO Input Power (dBm)	IF Frequency (GHz, Min.)	IF Frequency (GHz, Max.)	Conversion Loss (dB Max.)	LO & RF Isolation (dB)	LO & IF Isolation (dB)	Connector SMA2.92mm	Lead Time (Weeks)
QBM-1-6000	0.001	6	0.001	6	10(typ.)	DC	1	8	35	25	SMA Female	1~2
QBM-10-2000	0.01	2	0.01	2	7	0.01	1	10	30	40	SMA Female	1~2
QBM-300-4300	0.3	4.3	0.3	4.3	13	DC	1	8.5	20	7	SMA Female	1~2
QBM-2000-20000	2	20	2	20	+7~12	DC	3	6	25	–	–	1~2
QBM-2500-8000	2.5	8	2.5	8	13	DC	4	10	18~25	15~20	SMA Female	1~2
QBM-2500-18000	2.5	18	2.5	18	13	DC	6	10	16	25	SMA Female	1~2
QBM-5000-8000	5	8	4.5	8	17	0.5	3	9	18~25	15~20	SMA Female	1~2
QBM-6000-8000	6	8	7	10	13	DC	2	9	17~25	20~28	SMA Female	1~2
QBM-6000-26000	6	26	6	26	13	DC	8	9	37~39	21~37	SMA Female	1~2
QBM-6435-6935	6.435	6.935	-		13	2	2.5	8	30	25	SMA Female	1~2
QBM-10000-11000	10	11	10	11	9	DC	0.2	10	30	30	SMA Female	1~2
QBM-10000-44000	10	44	10	44	15	DC	14	10	47	49	2.92mm Female	1~2
QBM-10870-11370	10.87	11.37	8.87		13	2	2.5	8	30	30	SMA Female	1~2
QBM-18000-40000	18	40	26	33	13	6	8	10	41	32	2.92mm Female	1~2
QBM-20000-50000	20	50	20	50	10	DC	16	13	20	-	-	1~2
QBM-24000-40000	24	40	24	40	9	DC	20	10	40	30	SMA Female	1~2
QBM-25000-27500	25	27.5	23	24.5	13	1	4	12	30	25	2.92mm Female	1~2
QBM-33000-37000	33	37	33	37	13	DC	2	9	41	32	2.92mm Female	1~2
QBM-75000-110000	75	110	-		15	DC	12	10	20	-	-	1~2