Attenuator Chip

Fixed attenuator chip

No.	Part Number	Frequency range (GHz)	Attenuation(dB)	Input standing wave	Output standing wave	Chip size
1	RAZFADC40C1	DC~40	0/1/2/3/4/5/ 6/7	1.2	1.2	0.5× 0.5
2	RAZFADC40C2	DC~40	0/1/2/3/4/5/ 6/7	1.2	1.2	0.5× 0.35
3	RAZFA0018C1	0.1~18	0/0.5/1/1.5/2 /2.5/3/3.5	1.5	1.5	0.7× 0.6

	Part Number	Designator	Value	Voltage - Rated	Footprint
1	RAZAT043	Digital Controlled Attenuator	Frequency: DC～3GHz Bit Depth: 6bit Insertion Loss: 1.4dB Attenuation Accuracy: ±0.2+1% of Atten.Setting Max Attenuation Range: 47dB Return Loss: 15dB	-5V	Die
2	RAZAT045	Digital Controlled Attenuator	Frequency: DC～5GHz Bit Depth: 1bit Insertion Loss: 0.88dB Attenuation Accuracy: -0.5dB Attenuation Range: 20dB Return Loss: 28dB	-5V	Die
3	RAZAT045SP3	Digital Controlled Attenuator	Frequency: DC～5GHz Bit Depth: 1bit Insertion Loss: 1.0dB Attenuation Accuracy: -0.5dB Attenuation Range: 20dB Return Loss: 25dB	-5V	3*3 QFN-16L
4	RAZAT047	Digital Controlled Attenuator	Frequency: DC～3GHz Bit Depth: 6bit Insertion Loss: 1.5dB Attenuation Accuracy: ±0.2+1% of Atten.Setting Max Attenuation Range: 31.5dB Return Loss: 15dB	-5V	Die
5	RAZAT191P10	Digital Controlled Attenuator	Frequency: 0.5～3.8GHz Bit Depth: 5bit Insertion Loss: 1.02dB Attenuation Accuracy: ±(0.2+3% of Atten.Seting) Max Attenuation Range: 15.5dB Return Loss: 20dB	3.3～5V	eMSOP10L
6	RAZAT038	Digital Controlled Attenuator	Frequency: DC～40GHz Bit Depth: 3bit Insertion Loss: 3.0dB@DC～20GHz 3.4dB@20GHz～30GHz 3.5dB@30GHz～40GHz Attenuation Accuracy: ±(0.2+10% of Atten.Setting) Max Attenuation Range: 30dB Return Loss: 13dB	-5V	Die
7	RAZAT044	Digital Controlled Attenuator	Frequency: DC～40GHz Bit Depth: 5bit Insertion Loss: 4.0dB@DC～20GHz 5.0dB@20GHz～30GHz 5.6dB@30GHz～40GHz Attenuation Accuracy: ±(0.2+8% of Atten.Setting) Max Attenuation Range: 31dB Return Loss: 15dB	-5V	Die
8	RAZAT044SP4	Digital Controlled Attenuator	Frequency: DC～35GHz Bit Depth: 5bit Insertion Loss: 3.5dB@DC～20GHz 5.0dB@20GHz～32GHz 7.0dB@32GHz～35GHz Attenuation Accuracy: 2.3dB Attenuation Range: 31dB Return Loss: 12dB	-5V	4*4 QFN-24L
9	RAZAT046	Digital Controlled Attenuator	Frequency: DC～13GHz Bit Depth: 6bit Insertion Loss: 2.4dB@DC～4GHz 3.0dB@4GHz～8GHz 4.0dB@8GHz～13GHz Attenuation Accuracy: ±(0.2+10% of Atten.Setting) Max Attenuation Range: 31dB Return Loss: 12dB	-5V	Die
10	RAZAT046SP3	Digital Controlled Attenuator	Frequency: DC～15GHz Bit Depth: 6bit Insertion Loss: 2.5dB@DC～8.5GHz 3.2dB@8.5GHz～15GHz Attenuation Accuracy: 2.3dB Attenuation Range: 31.5dB Return Loss: 15dB	-5V	3*3 QFN-12L
11	RAZAT082SP4	Digital Controlled Attenuator	Frequency: 0.1～8GHz Bit Depth: 7bit Insertion Loss: 0.5dB@0.1～2GHz 0.9dB@2GHz～4GHz 1.4dB@4GHz～6GHz 1.7dB@6GHz～8GHz Attenuation Accuracy: 1.6dB Attenuation Range: 31.75dB Return Loss: 14dB	3.3V	4*4 QFN-24L
12	RAZAT116SP5	Digital Controlled Attenuator	Frequency: DC～13GHz Bit Depth: 7bit Insertion Loss: 0.7dB@10KHz～10MHz 1.4dB@10MHz～8GHz 2.0dB@8GHz～13GHz Attenuation Accuracy: ±（0.6+6% of attenuation setting） Attenuation Range: 31.75dB Return Loss: 15dB	3～5.3V	5*5 QFN-32L
13	RAZAT151	Fixed Attenuator	Frequency: DC～40GHz Attenuation: 1dB Power Handling Capacity: 2.5W Attenuation Tolerance: ±0.3dB Return Loss: 21dB		Die
14	RAZAT152	Fixed Attenuator	Frequency: DC～40GHz Attenuation: 2dB Power Handling Capacity: 2.5W Attenuation Tolerance: ±0.3dB Return Loss: 21dB		Die
15	RAZAT153	Fixed Attenuator	Frequency: DC～40GHz Attenuation: 3dB Power Handling Capacity: 2.5W Attenuation Tolerance: ±0.3dB Return Loss: 21dB		Die
16	RAZAT154	Fixed Attenuator	Frequency: DC～40GHz Attenuation: 4dB Power Handling Capacity: 2.5W Attenuation Tolerance: ±0.3dB Return Loss: 21dB		Die
17	RAZAT155	Fixed Attenuator	Frequency: DC～40GHz Attenuation: 5dB Power Handling Capacity: 2.5W Attenuation Tolerance: ±0.2dB@0～25GHz ±0.4dB@25～40GHz Return Loss: 21dB		Die
18	RAZAT156	Fixed Attenuator	Frequency: DC～40GHz Attenuation: 6dB Power Handling Capacity: 2.5W Attenuation Tolerance: ±0.2dB@0～25GHz ±0.4dB@25～40GHz Return Loss: 21dB		Die
19	RAZAT157	Fixed Attenuator	Frequency: DC～40GHz Attenuation: 7dB Power Handling Capacity: 2.5W Attenuation Tolerance: ±0.3dB@0～25GHz ±0.4dB@25～40GHz Return Loss: 21dB		Die
20	RAZAT158	Fixed Attenuator	Frequency: DC～40GHz Attenuation: 8dB Power Handling Capacity: 2.5W Attenuation Tolerance: ±0.2dB@0～25GHz ±0.6dB@25～40GHz Return Loss: 21dB		Die
21	RAZAT150	Fixed Attenuator	Frequency: DC～40GHz Attenuation: 10dB Power Handling Capacity: 2.5W Attenuation Tolerance: ±0.2dB@0～25GHz ±0.6dB@25～40GHz Return Loss: 21dB		Die
22	RAZAT151SP2	Fixed Attenuator	Frequency: DC～25GHz Attenuation: 1dB Power Handling Capacity: 2.5W Attenuation Tolerance: ±0.25 Return Loss: 18dB		2*2 DFN-6L
23	RAZAT152SP2	Fixed Attenuator	Frequency: DC～25GHz Attenuation: 2dB Power Handling Capacity: 2.5W Attenuation Tolerance: ±0.25 Return Loss: 18dB		2*2 DFN-6L
24	RAZAT153SP2	Fixed Attenuator	Frequency: DC～25GHz Attenuation: 3dB Power Handling Capacity: 2.5W Attenuation Tolerance: ±0.25 Return Loss: 18dB		2*2 DFN-6L
25	RAZAT154SP2	Fixed Attenuator	Frequency: DC～25GHz Attenuation: 4dB Power Handling Capacity: 2.5W Attenuation Tolerance: ±0.3 Return Loss: 18dB		2*2 DFN-6L
26	RAZAT155SP2	Fixed Attenuator	Frequency: DC～25GHz Attenuation: 5dB Power Handling Capacity: 2.5W Attenuation Tolerance: ±0.3 Return Loss: 18dB		2*2 DFN-6L
27	RAZAT156SP2	Fixed Attenuator	Frequency: DC～25GHz Attenuation: 6dB Power Handling Capacity: 2.5W Attenuation Tolerance: ±0.35 Return Loss: 18dB		2*2 DFN-6L
28	RAZAT157SP2	Fixed Attenuator	Frequency: DC～25GHz Attenuation: 7dB Power Handling Capacity: 2.5W Attenuation Tolerance: ±0.35 Return Loss: 18dB		2*2 DFN-6L
29	RAZAT158SP2	Fixed Attenuator	Frequency: DC～25GHz Attenuation: 8dB Power Handling Capacity: 2.5W Attenuation Tolerance: ±0.35 Return Loss: 18dB		2*2 DFN-6L
30	RAZAT150SP2	Fixed Attenuator	Frequency: DC～25GHz Attenuation: 10dB Power Handling Capacity: 2.5W Attenuation Tolerance: ±0.35 Return Loss: 18dB		2*2 DFN-6L