Buy HMC470 DC5V 3GHz 1dB to 31dB 5-bit GaAs IC Digital Radio Frequency Attenuator Module best price
Description:
HMC470 is a wideband 5-bit GaAs IC digital attenuator in a low-cost leadless surface mount package. This digital attenuator for each single positive voltage control circuit uses off-chip AC grounded capacitors and works near DC. This feature makes it very suitable for various RF and IF applications. Operating at frequencies from DC to 3 GHz, the insertion loss is less than 1.5 dB typical.
For a total attenuation of 31 dB, the attenuator bit values are 1 (LSB), 8, 2, 4, and 16 dB. The attenuation accuracy is very high, the typical step size error is ±0.3 dB, and the IIP3 is +45 dBm. Five TTL/CMOS control inputs are used to select each attenuation state. Need +5V Vdd single bias.
Features:
●1 dB LSB step to 31 dB
●Each individual control line
●TTL/CMOS compatible control
●Step error: ±0.3 dB (typical value)
●+5V single power supply
●16-pin 3x3mm QFN package: 9 mm2
Application:
●Cellular, UMTS/3G infrastructure
●ISM, MMDS, WLAN, WiMAX
●Microwave radio and VSAT
●Test equipment and sensors
Specification:
Supply voltage: maximum voltage 7V
Maximum input power: 27dBm
Control voltage range: (V1-V5): -1V~Vdd +1V
Test parameters: (vector scanning power: 0dBm)
Insertion loss: no attenuation (V1-V5 = 11111)
Product size: 50 x 50 x 9mm
Product weight: 20g
Package included:
1 x HMC470 5-bit GaAs IC digital attenuator
Best HMC470 DC5V 3GHz 1dB to 31dB 5-bit GaAs IC Digital Radio Frequency Attenuator Module cheapest price
Specification: HMC470 DC5V 3GHz 1dB to 31dB 5-bit GaAs IC Digital Radio Frequency Attenuator Module
Weight
0.02 kg
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Arrival a few days before the scheduled date, very satisfied. Well packaged, received intact and functional, perfect for sketches, simple design but good for the price. Comes with an anti-loss strap, and the pen easy to store.
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