ATTENUATOR (Fixed Attenuator , Digital Attenuator , Voltage Control Attenuator)

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

Digital 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
PNFreq.minFreq.maxAtt RangeBitsStep SizePowerILVSWR
GHzGHzdBdBWdBInput
D31A001025-E6F_A0.12.531.560.50.52.01.8
D31A002060-E7F_A0.2631.7570.250.34.01.8
D63A001060-E7F_A0.1663.570.517.01.8
D63A010020-E6B_A1263610.52.51.5
D63A010180-E6B_A118636117.82.0
D63A020040-E6B_A24636113.61.5
D63A020120-E6B_A21263610.57.02.2
Voltage Control Attenuator

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
PNFreq.minFreq.maxAtt RangePower dBmILVSWRVlotage
GHzGHzdBdBmdBinputV
V30A010180S_A11830302.22.0DC-10
V50A010020S_A1250300.81.4DC-10
V50A020180S_A21850303.02.0DC-10
V30A080130S_A81330301.81.8DC-10
V50A080130S_A81350302.01.8DC-10
V30A120180S_A121830302.01.8DC-10
V30A177202S_A17.720.230302.22.0DC-10
V30A180260S_A182630302.21.8DC-10
Fixed Attenuator

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. RangePDFAttenuation Value & Accuracy (dB)VSWRPower
GHz1-9101520304050W
DC~6±0.5±0.6±0.6±0.8±1.2±1.2-1.22
DC~13±0.5±0.6±0.6±1.0---1.42
DC-18±0.3±0.5±0.5±0.5±0.75±0.75-1.352
DC~26.5±0.5±0.5±0.5±0.6±0.6±0.6-1.252
DC-50±0.5±0.5±0.5±0.6±0.6±0.6-1.32
DC~40±0.5±0.5±0.5±0.6±0.6±0.6-1.32
DC~67±0.5±0.5±0.5±0.6±0.6±0.6-1.42
DC~6±0.5±0.6-±0.8±1.2±1.2-1.32
DC~12.4±0.7±0.7-±0.7±0.7±0.75±0.751.352
DC~18±1.0±1.0-±1.2±1.2±1.2±1.21.42
DC-8±0.4±0.4-±0.4±0.5±0.5±0.51.25
DC-12.4±0.5±0.5-±0.5±0.5±0.5±0.51.255
DC-18±0.8±0.8-±1.0±1.0±1.0±1.01.35
DC~26.5±1.0±1.0-±1.5±1.5±1.5±1.51.355
DC~40±1.0±1.0-±1.0±1.5±1.5±1.51.355
DC-40±1.0±1.0-±1.0±1.2±1.0-1.35
DC-50±1.5±1.0-±1.0±1.5±1.5-1.45
DC-6±0.5±0.5-±0.5±0.6±0.7-1.255
DC~18±1.0±1.2-±1.2±1.2±1.2±1.21.45
DC-8±0.4±0.5-±0.5±0.5±0.5-1.210
DC~18±0.8±1.0-±1.0±1.0±1.0-1.310
DC~26.5±1.0±1.0-±1.0±1.2±1.2-1.3510
DC-18±0.8±0.8-±1.0±1.0±1.0-1.2510
DC-40±1.0±1.0-±0.8±1.2--1.3510
DC-50-±1.8-±1.2±1.2±1.2-1.3510
DC-65±2.0±2.0-±1.8±1.8±1.8-1.510
DC~40-±1.5-±1.5±2.0±2-1.410
DC-6±0.5±0.6-±0.6±0.6±0.8-1.2510
DC~18-±1.2-±1.2±1.2±1.2-1.410
DC-50±2.0±2.0-±1.8±1.8±1.8-1.4510
DC~6±0.5±0.6-±0.75±0.75±1.0±1.51.2520
DC~6±0.5±0.6-±0.75±0.75±1.0±1.51.2520
DC~12.4-±0.5-±0.8±0.8±0.8-1.2520
DC~18-±1.0-±1.0±1.0±1.0-1.320
DC~26.5-±1.2-±1.2±1.2±1.2-1.3520
DC~32-±2.0-±2±2±2-1.420
DC~40-±2.0-±2±2±2-1.420
DC~40-±2.0-±2±2±2-1.420
DC~8-±0.5-±0.5±0.5±0.75-1.320
DC~18-±1.0-±1.0±1.25±1.25-1.420
DC-50-±2.5-±1.8±1.8±1.8-1.520
DC-40±3±1.5-±1.5±1.5±2-1.320
DC-40---±3±3±3-1.3520
DC-27-±2-±1.2±1.2±1.2-1.420
DC-40-±2-±1.5±1.5±1.5-1.320
DC-3±0.6±0.5-±0.5±0.6±0.6-1.350
DC-3±0.6±0.5-±0.5±0.6±0.6-1.350
DC-6±0.4±0.4-±0.4±0.5±0.75-1.250
DC-6±0.4±0.4-±0.4±0.5±0.75-1.250
DC~18±1.5±1.5-±1.5±1.5±1.5-1.3550
DC~18±1.5±1.5-±1.5±1.5±1.5-1.3550
DC~26.5±2.5±1.5-±1.5±1.5±1.5±1.01.350
DC~40----±3.0±3.0-1.650
DC-26.5±2±2-±1.5±1.5±1.5-1.350
DC-40-±3.5-±2.5±2.5±2.5-1.450
DC-6±[email protected]±0.75-±0.75±0.75±0.75±0.751.3100
DC-6±[email protected]±0.75-±0.75±0.75±0.75±0.751.3100
DC~12.4±[email protected]±2.0-±2±1.0±1.0±1.01.3100
DC~12.4±[email protected]±2.0-±2±1.0±1.0±1.01.3100
DC~18±[email protected]±2.0-±2.0±1.0±1.0±1.01.4100
DC~18±[email protected]±2.0-±2.0±1.0±1.0±1.01.4100
DC~26.5±[email protected]±3.0-±3±1.5±1.5±1.51.4100
DC~32-±4.5-±4.5±2±1.5±1.51.4100
DC-32-±2.8-±2.2±1.5±1.5±1.51.3100
DC-27-±2.8-±2.2±1.5±1.5±1.51.3100
DC-3-±1.25-±1.25±0.8±0.8±0.81.35200
DC-6---±0.6±0. 5±0. 5-1.3200
DC~12.4-±2.5-±2.5±3±3±2.51.4200
DC~18-±3-±2.5±3.5±3±31.5200
DC-3-±1.75-±1.75±1.25±1.25±1.251.35300
DC-6----±0.75±0.75±0.751.3300
DC~12.4-±3.5-±3.5±3.0±2.0±2.01.5300
DC~18-±3.0-±5±3.5±3.0±3.01.55300
DC-3-±1.75-±1.75±1.25±1.25±1.251.35500
DC-6-----±0.6±0.61.3500
DC~10-----±1.0±1.01.45500
DC-3-----±2.0±2.01.41000
DC-6------±2.01.351000