Digital Attenuator, Fixed Attenuator

Panda Microwave office attenuator include 2-1000W fixed attenuator, up to 40GHz attenuator rang 63dB Digital Attenuator and 30-50dB Voltage Control Attenuator.

Features

5 Bit, 8 Bit & 10 Bit Programmable Attenuators
0.03 GHz to 40 GHz Broad Frequency Range
30 dB to 60 dB Attenuation
0.03 dB to 1.0 dB Step Resolution

Ordering Information

PN :  D63A010180-E6B_A
----- D63A : 63dB Digital Attenuator
----- 010 : 1GHz
----- 180 : 18GHz
----- E6 : 6 bit
----- B : +5V / -5V

PN	Freq.min	Freq.max	Att Range	Bits	Step Size	Power	IL	VSWR
	GHz	GHz	dB		dB	W	dB	Input
D31A001025-E6F_A	0.1	2.5	31.5	6	0.5	0.5	2.0	1.8
D31A002060-E7F_A	0.2	6	31.75	7	0.25	0.3	4.0	1.8
D63A001060-E7F_A	0.1	6	63.5	7	0.5	1	7.0	1.8
D63A010020-E6B_A	1	2	63	6	1	0.5	2.5	1.5
D63A010180-E6B_A	1	18	63	6	1	1	7.8	2.0
D63A020040-E6B_A	2	4	63	6	1	1	3.6	1.5
D63A020120-E6B_A	2	12	63	6	1	0.5	7.0	2.2

Features

0.03 GHz to 40 GHz Broad Frequency Range
30 dB to 60 dB Attenuation
DC -10V Control Voltage

Ordering Information

PN :  V30A080130S_A
----- V30A : 30dB Voltage Control Attenuator
----- 080 : 8GHz
----- 130 : 13GHz
----- S : SMA

PN	Freq.min	Freq.max	Att Range	Power dBm	IL	VSWR	Vlotage
	GHz	GHz	dB	dBm	dB	input	V
V30A010180S_A	1	18	30	30	2.2	2.0	DC-10
V50A010020S_A	1	2	50	30	0.8	1.4	DC-10
V50A020180S_A	2	18	50	30	3.0	2.0	DC-10
V30A080130S_A	8	13	30	30	1.8	1.8	DC-10
V50A080130S_A	8	13	50	30	2.0	1.8	DC-10
V30A120180S_A	12	18	30	30	2.0	1.8	DC-10
V30A177202S_A	17.7	20.2	30	30	2.2	2.0	DC-10
V30A180260S_A	18	26	30	30	2.2	1.8	DC-10

Coaxial Fixed Attenuators are used in absorbing energy of transmission line, expanding power range and controlling power level, they are used in accurately measuring power or spectrum of RF microwave transmitters accompany with small power meter, comprehensive tester or spectrum analyzer.

Freq. Range	Attenuation Value & Accuracy (dB)							VSWR	Power
GHz	1-9	10	15	20	30	40	50		W
DC~6	±0.5	±0.6	±0.6	±0.8	±1.2	±1.2	-	1.2	2
DC~13	±0.5	±0.6	±0.6	±1.0	-	-	-	1.4	2
DC-18	±0.3	±0.5	±0.5	±0.5	±0.75	±0.75	-	1.35	2
DC~26.5	±0.5	±0.5	±0.5	±0.6	±0.6	±0.6	-	1.25	2
DC-50	±0.5	±0.5	±0.5	±0.6	±0.6	±0.6	-	1.3	2
DC~40	±0.5	±0.5	±0.5	±0.6	±0.6	±0.6	-	1.3	2
DC~67	±0.5	±0.5	±0.5	±0.6	±0.6	±0.6	-	1.4	2
DC~6	±0.5	±0.6	-	±0.8	±1.2	±1.2	-	1.3	2
DC~12.4	±0.7	±0.7	-	±0.7	±0.7	±0.75	±0.75	1.35	2
DC~18	±1.0	±1.0	-	±1.2	±1.2	±1.2	±1.2	1.4	2
DC-8	±0.4	±0.4	-	±0.4	±0.5	±0.5	±0.5	1.2	5
DC-12.4	±0.5	±0.5	-	±0.5	±0.5	±0.5	±0.5	1.25	5
DC-18	±0.8	±0.8	-	±1.0	±1.0	±1.0	±1.0	1.3	5
DC~26.5	±1.0	±1.0	-	±1.5	±1.5	±1.5	±1.5	1.35	5
DC~40	±1.0	±1.0	-	±1.0	±1.5	±1.5	±1.5	1.35	5
DC-40	±1.0	±1.0	-	±1.0	±1.2	±1.0	-	1.3	5
DC-50	±1.5	±1.0	-	±1.0	±1.5	±1.5	-	1.4	5
DC-6	±0.5	±0.5	-	±0.5	±0.6	±0.7	-	1.25	5
DC~18	±1.0	±1.2	-	±1.2	±1.2	±1.2	±1.2	1.4	5
DC-8	±0.4	±0.5	-	±0.5	±0.5	±0.5	-	1.2	10
DC~18	±0.8	±1.0	-	±1.0	±1.0	±1.0	-	1.3	10
DC~26.5	±1.0	±1.0	-	±1.0	±1.2	±1.2	-	1.35	10
DC-18	±0.8	±0.8	-	±1.0	±1.0	±1.0	-	1.25	10
DC-40	±1.0	±1.0	-	±0.8	±1.2	-	-	1.35	10
DC-50	-	±1.8	-	±1.2	±1.2	±1.2	-	1.35	10
DC-65	±2.0	±2.0	-	±1.8	±1.8	±1.8	-	1.5	10
DC~40	-	±1.5	-	±1.5	±2.0	±2	-	1.4	10
DC-6	±0.5	±0.6	-	±0.6	±0.6	±0.8	-	1.25	10
DC~18	-	±1.2	-	±1.2	±1.2	±1.2	-	1.4	10
DC-50	±2.0	±2.0	-	±1.8	±1.8	±1.8	-	1.45	10
DC~6	±0.5	±0.6	-	±0.75	±0.75	±1.0	±1.5	1.25	20
DC~6	±0.5	±0.6	-	±0.75	±0.75	±1.0	±1.5	1.25	20
DC~12.4	-	±0.5	-	±0.8	±0.8	±0.8	-	1.25	20
DC~18	-	±1.0	-	±1.0	±1.0	±1.0	-	1.3	20
DC~26.5	-	±1.2	-	±1.2	±1.2	±1.2	-	1.35	20
DC~32	-	±2.0	-	±2	±2	±2	-	1.4	20
DC~40	-	±2.0	-	±2	±2	±2	-	1.4	20
DC~40	-	±2.0	-	±2	±2	±2	-	1.4	20
DC~8	-	±0.5	-	±0.5	±0.5	±0.75	-	1.3	20
DC~18	-	±1.0	-	±1.0	±1.25	±1.25	-	1.4	20
DC-50	-	±2.5	-	±1.8	±1.8	±1.8	-	1.5	20
DC-40	±3	±1.5	-	±1.5	±1.5	±2	-	1.3	20
DC-40	-	-	-	±3	±3	±3	-	1.35	20
DC-27	-	±2	-	±1.2	±1.2	±1.2	-	1.4	20
DC-40	-	±2	-	±1.5	±1.5	±1.5	-	1.3	20
DC-3	±0.6	±0.5	-	±0.5	±0.6	±0.6	-	1.3	50
DC-3	±0.6	±0.5	-	±0.5	±0.6	±0.6	-	1.3	50
DC-6	±0.4	±0.4	-	±0.4	±0.5	±0.75	-	1.2	50
DC-6	±0.4	±0.4	-	±0.4	±0.5	±0.75	-	1.2	50
DC~18	±1.5	±1.5	-	±1.5	±1.5	±1.5	-	1.35	50
DC~18	±1.5	±1.5	-	±1.5	±1.5	±1.5	-	1.35	50
DC~26.5	±2.5	±1.5	-	±1.5	±1.5	±1.5	±1.0	1.3	50
DC~40	-	-	-	-	±3.0	±3.0	-	1.6	50
DC-26.5	±2	±2	-	±1.5	±1.5	±1.5	-	1.3	50
DC-40	-	±3.5	-	±2.5	±2.5	±2.5	-	1.4	50
DC-6	±0.8@6	±0.75	-	±0.75	±0.75	±0.75	±0.75	1.3	100
DC-6	±0.8@6	±0.75	-	±0.75	±0.75	±0.75	±0.75	1.3	100
DC~12.4	±3.0@6	±2.0	-	±2	±1.0	±1.0	±1.0	1.3	100
DC~12.4	±3.0@6	±2.0	-	±2	±1.0	±1.0	±1.0	1.3	100
DC~18	±3.0@6	±2.0	-	±2.0	±1.0	±1.0	±1.0	1.4	100
DC~18	±3.0@6	±2.0	-	±2.0	±1.0	±1.0	±1.0	1.4	100
DC~26.5	±2.5@6	±3.0	-	±3	±1.5	±1.5	±1.5	1.4	100
DC~32	-	±4.5	-	±4.5	±2	±1.5	±1.5	1.4	100
DC-32	-	±2.8	-	±2.2	±1.5	±1.5	±1.5	1.3	100
DC-27	-	±2.8	-	±2.2	±1.5	±1.5	±1.5	1.3	100
DC-3	-	±1.25	-	±1.25	±0.8	±0.8	±0.8	1.35	200
DC-6	-	-	-	±0.6	±0. 5	±0. 5	-	1.3	200
DC~12.4	-	±2.5	-	±2.5	±3	±3	±2.5	1.4	200
DC~18	-	±3	-	±2.5	±3.5	±3	±3	1.5	200
DC-3	-	±1.75	-	±1.75	±1.25	±1.25	±1.25	1.35	300
DC-6	-	-	-	-	±0.75	±0.75	±0.75	1.3	300
DC~12.4	-	±3.5	-	±3.5	±3.0	±2.0	±2.0	1.5	300
DC~18	-	±3.0	-	±5	±3.5	±3.0	±3.0	1.55	300
DC-3	-	±1.75	-	±1.75	±1.25	±1.25	±1.25	1.35	500
DC-6	-	-	-	-	-	±0.6	±0.6	1.3	500
DC~10	-	-	-	-	-	±1.0	±1.0	1.45	500
DC-3	-	-	-	-	-	±2.0	±2.0	1.4	1000
DC-6	-	-	-	-	-	-	±2.0	1.35	1000