3 Way Power Dividers／ Combiners

Features:

Broadband
Small Size
Low Insertion Loss

Applications:

Amplifiers
Mixers
Antennas
Laboratory Test

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The 3-way power divider/combiner

The 3-way power divider/combiner is a device that is widely used in RF and microwave systems and has the following features: three input/ output ports . The 3-way power dividers/combiner has three input ports that can receive signals from different sources, or achieve power distribution and separation.

The power divider/combiner has the following features:

1.Balance and coherence: The design of the 3-way power divider is based on the principle of balance and coherence to maintain the amplitude and phase characteristics of the input signal.
2.Broadband performance: 3-way power dividers typically have a wide operating frequency range and can cover multiple frequency bands in RF and microwave systems.
3.Low insertion loss: 3-way power dividers/combiners typically have low insertion loss, ensuring minimal loss when the signal is transmitted from the input to the output.
4. High power tolerance: Because they are designed with high power applications in mind, 3-way power dividers/combiners are generally able to withstand higher power levels without damage or distortion.
5. Miniaturization and integration: Modern 3-way power dividers often employ miniaturized packaging and integration techniques, making them small, lightweight, and capable of tight integration with other RF and microwave devices.

Application:

1. Used in antenna systems to distribute the signals output by the antenna to three or more receivers;
2. Used for power allocation, distributing input signal power to multiple output paths, such as power amplifier arrays;
3. Used in mixer circuits to mix three input signals into one output signal;
4. Used for testing systems, dividing input signals into three channels for measuring and comparing signal performance, such as power, phase, and frequency;
5. Used in radar systems to allocate signals received by the radar to three or more analyzers for analyzing and determining the position and velocity of targets.

Qualwave supplies 3-way power dividers/combiners from DC to 67GHz, and the power is up to 300W.

Part Number	RF Frequency (GHz, Min.)	RF Frequency (GHz, Max.)	Power as Divider (W)	Power as Combiner (W)	Insertion Loss (dB, Max.)	Isolation (dB, Min.)	Amplitude Balance (±dB,Max.)	Phase Balance (±°,Max.)	VSWR (Max.)	Connectors 1.85mm2.4mm2.92mmSMAN7/16 DINTNC	Lead Time (Weeks)
QPD3-0-8000-2	DC	8	2	-	11	9	±0.8	12	1.8	SMA,N	2~3
QPD3-0-26500-2-S	DC	26.5	2	-	3(typ.)	9(typ.)	±1.3	±8	2(typ.)	SMA	2~3
QPD3-0-40000-2-K	DC	40	2	-	3(typ.)	9(typ.)	±1.3	±8	2(typ.)	2.92mm	2~3
QPD3-0-50000-2-2	DC	50	2	-	3(typ.)	9(typ.)	±1.3	±8	2(typ.)	2.4mm	2~3
QPD3-0-67000-2-V	DC	67	2	-	3(typ.)	9(typ.)	±1.3	±8	2(typ.)	1.85mm	2~3
QPD3-1-300-1-S	0.001	0.3	1	-	1	20	±0.4	±4	1.35	SMA	2~3
QPD3-5-50-50-S	0.005	0.05	50	50	0.6	15	0.3	2	1.35	SMA	2~3
QPD3-5-1000-50-S	0.005	1	50	50	1	12	0.3	5	1.5	SMA	2~3
QPD3-10-500-1-S	0.01	0.5	1	0.15	1.4	16	0.6	±6	1.6	SMA	2~3
QPD3-80-300-20-S	0.08	0.3	20	1	1	18	0.4	±5	1.3	SMA	2~3
QPD3-100-200-K1-N	0.1	0.2	100	10	0.5	18	±0.3	±3	1.25	N	2~3
QPD3-100-350-30-S	0.1	0.35	30	2	0.8	20	±0.4	±4	1.25	SMA	2~3
QPD3-100-400-30-N	0.1	0.4	30	2	0.6	18	0.5	±5	1.3	N	2~3
QPD3-100-400-50	0.1	0.4	50	5	0.6	18	0.6	±5	1.3	N	2~3
QPD3-100-800-1-S	0.1	0.8	1	1	1.5	20	0.4	±5	1.35	SMA	2~3
QPD3-100-1000-30-S	0.1	1	30	2	1.8	18	0.8	±8	1.35	SMA	2~3
QPD3-114-178-K3-N	0.114	0.178	300	50	1	20	0.5	±6	1.3	N	2~3
QPD3-134-3700-30-N	0.134	3.7	30	2	3.8	18	0.9	±10	1.5	N	2~3
QPD3-136-174-K3-N	0.136	0.174	300	20	0.8	20	±0.3	±3	1.25	N	2~3
QPD3-138-960-50-N	0.138	0.96	50	3	1.2	18	±0.6	±6	1.3	N	2~3
QPD3-200-250-30-S	0.2	0.25	30	2	1	20	0.4	±4	1.25	SMA	2~3
QPD3-200-2000-30-S	0.2	2	30	2	1.8	20	0.8	±8	1.3	SMA	2~3
QPD3-225-2500-20-S	0.225	2.5	20	1	1.8	20	0.8	±8	1.4	SMA	2~3
QPD3-300-18000-30-S	0.3	18	30	5	2.8	17	±0.5	±6	1.4	SMA	2~3
QPD3-300-26500-30-S	0.3	26.5	30	2	3.7	16	±0.6	±7	1.5	SMA	2~3
QPD3-300-40000-20-K	0.3	40	20	2	5.3	16	±0.7	±9	1.6	2.92mm	2~3
QPD3-336-366-30-N	0.336	0.366	30	2	0.6	20	0.3	±3	1.25	N	2~3
QPD3-380-470-K3-N	0.38	0.47	300	20	0.8	20	±0.3	±3	1.25	N	2~3
QPD3-380-3800-10-N	0.38	3.8	10	1	2	18	±0.8	±8	1.5	N	2~3
QPD3-380-40000-20-K	0.38	40	20	-	4.5	17	±0.9	±10	1.7	2.92mm	2~3
QPD3-400-1000-30-S	0.4	1	30	2	0.6	20	0.4	±5	1.3	SMA	2~3
QPD3-400-2000-30-S	0.4	2	30	-	1.8	20	±0.8	±10	1.3	SMA	2~3
QPD3-400-6000-20	0.4	6	20	1	2.8	18	0.8	±8	1.5	SMA, N	2~3
QPD3-433-30-N	0.433	-	30	2	0.5	22	0.3	±3	1.2	N	2~3
QPD3-440-900-60-N	0.44	0.9	60	3	1	18	0.5	±6	1.35	N	2~3
QPD3-480-500-30-N	0.48	0.5	30	2	0.3	20	±0.3	±3	1.2	N	2~3
QPD3-480-500-50-N	0.48	0.5	50	3	0.3	20	±0.3	±3	1.2	N	2~3
QPD3-500-700-K15-S	0.5	0.7	150	20	0.6	18	0.5	±6	1.3	SMA	2~3
QPD3-500-3000-30-S	0.5	3	30	2	1	18	0.5	±5	1.3	SMA	2~3
QPD3-500-6000-30	0.5	6	30	2	2.8	18	0.8	±8	1.5	SMA, N	2~3
QPD3-500-6000-K3-4	0.5	6	300	-	1.2	12	±0.5	±5	1.6	4.3-10	2~3
QPD3-500-8000-20-S	0.5	8	20	2	2.2	17	1	±10	1.5	SMA	2~3
QPD3-500-18000-30-S	0.5	18	30	5	2.1	18	±0.5	±5	1.45	SMA	2~3
QPD3-500-26500-30-S	0.5	26.5	30	2	3	18	±0.6	±5	1.6	SMA	2~3
QPD3-500-40000-20-K	0.5	40	20	2	4.3	18	±0.8	±9	1.7	2.92mm	2~3
QPD3-555-3400-30-N	0.555	3.4	30	2	1	20	±0.7	±7	1.25	N	2~3
QPD3-600-6000-30	0.6	6	30	2	2.8	20	±0.8	±8	1.5	SMA, N	2~3
QPD3-698-2700-30-N	0.698	2.7	30	2	0.6	20	±0.4	±4	1.3	N	2~3
QPD3-698-6000-30-N	0.698	6	30	2	2	18	0.8	±8	1.5	N	2~3
QPD3-700-1100-10-S	0.7	1.1	10	-	1	20	±0.6	-	1.35	SMA	2~3
QPD3-700-4000-30	0.7	4	30	2	1.4	20	±0.8	±8	1.3	SMA, N	2~3
QPD3-700-5000-30-N	0.7	5	30	2	1.5	18	±0.8	±8	1.4	N	2~3
QPD3-800-1600-30-S	0.8	1.6	30	2	0.6	20	±0.4	±4	1.3	SMA	2~3
QPD3-800-2500-K2-7	0.8	2.5	200	-	0.5	20	0.3	4	1.2	7/16 DIN	2~3
QPD3-1000-2000-30-S	1	2	30	2	0.8	20	±0.4	±4	1.25	SMA	2~3
QPD3-1000-3000-20-N	1	3	20	1	1.2	20	±0.5	±5	1.3	N	2~3
QPD3-1000-18000-20-S	1	18	20	0.5	1.5	17	±0.8	±7	1.7	SMA	2~3
QPD3-1000-26500-30-S	1	26.5	30	2	2.1	16	±0.8	±7	1.7	SMA	2~3
QPD3-1000-40000-20-K	1	40	20	2	3.2	16	±0.7	±9	1.7	2.92mm	2~3
QPD3-1100-1700-30	1.1	1.7	30	2	0.5	20	0.4	±4	1.25	SMA, TNC	2~3
QPD3-1500-6200-K15-N	1.5	6.2	150	150	1	15	±0.5	±5	1.5	N	2~3
QPD3-2000-3000-20-S	2	3	20	1	0.5	18	0.5	±5	1.3	SMA	2~3
QPD3-2000-4000-20-S	2	4	20	1	0.6	20	0.3	±5	1.3	SMA	2~3
QPD3-2000-8000-20	2	8	20	1	1.2	18	0.5	±6	1.4	SMA, N	2~3
QPD3-2000-9000-30-S	2	9	30	2	1.5	18	±0.5	±5	1.5	SMA	2~3
QPD3-2000-18000-20-S	2	18	20	1	1.6	16	0.6	±10	1.7	SMA	2~3
QPD3-2000-26500-30-S	2	26.5	30	2	2	17	±0.7	±7	1.6	SMA	2~3
QPD3-2000-40000-20-K	2	40	20	2	2.9	16	±0.7	±9	1.7	2.92mm	2~3
QPD3-2100-8400-20-N	2.1	8.4	20	1	1.6	18	0.6	±6	1.15	N	2~3
QPD3-3400-3800-30-N	3.4	3.8	30	2	0.5	20	±0.5	±5	1.25	N	2~3
QPD3-4950-4970-20-S	4.95	4.97	20	1	0.5	20	±0.4	±4	1.25	SMA	2~3
QPD3-6000-10000-20-S	6	10	20	1	1.2	18	0.6	±6	1.5	SMA	2~3
QPD3-6000-18000-20-S	6	18	20	1	1.2	18	0.6	±6	1.5	SMA	2~3
QPD3-6000-26500-30-S	6	26.5	30	2	1.4	18	±0.6	±7	1.6	SMA	2~3
QPD3-6000-40000-20-K	6	40	20	2	1.8	18	±0.8	±9	1.7	2.92mm	2~3
QPD3-6000-50000-20-2	6	50	20	1	2.4	18	±0.9	±11	1.8	2.4mm	2~3
QPD3-6000-67000-12-V	6	67	12	1	3.1	16	±1	±13	1.9	1.85mm	2~3
QPD3-7000-8000-20-S	7	8	20	1	1	20	0.4	±4	1.3	SMA	2~3
QPD3-8000-12000-20-S	8	12	20	1	1	18	0.5	±5	1.4	SMA	2~3
QPD3-9000-11000-20-S	9	11	20	1	0.8	18	0.5	±5	1.4	SMA	2~3
QPD3-12000-13000-60-S	12	13	60	60	0.8	20	±0.3	±4	1.4	SMA	2~3
QPD3-16000-18000-20-S	16	18	20	1	0.8	18	0.5	±5	1.4	SMA	2~3
QPD3-17000-32000-20-K	17	32	20	1	2	15	0.8	±10	1.8	2.92mm	2~3
QPD3-18000-26500-30-S	18	26.5	30	2	1.4	18	±0.5	±6	1.6	SMA	2~3
QPD3-18000-40000-20-K	18	40	20	2	1.8	18	±0.7	±8	1.7	2.92mm	2~3
QPD3-18000-50000-20-2	18	50	20	1	2.4	18	±0.9	±11	1.8	2.4mm	2~3
QPD3-18000-67000-12-V	18	67	12	1	3.1	16	±1	±13	1.9	1.85mm	2~3
QPD3-24000-44000-20-2	24	44	20	1	2	20	±0.8	±9	1.7	2.4mm	2~3
QPD3-26000-31000-20-K	26	31	20	1	1.5	16	0.6	±6	1.5	2.92mm	2~3
QPD3-26500-40000-20-K	26.5	40	20	2	1.8	18	±0.6	±7	1.7	2.92mm	2~3
QPD3-26500-50000-20-2	26.5	50	20	1	2.4	18	±0.8	±10	1.8	2.4mm	2~3
QPD3-26500-67000-12-V	26.5	67	12	1	3.1	16	±0.9	±13	1.9	1.85mm	2~3
QPD3-40000-67000-12-V	40	67	12	1	3.1	16	±0.9	±13	1.9	1.85mm	2~3