專題文章 : 2021年4月份Mini-Circuits新產品發佈-Phase Shifters & RF Chokes & Transformers



SCPHS-180+

Phase Shifter

50Ω 360° Voltage Variable 90 to 180 MHz

• Low insertion loss, 2.2 dB typ.

• Wide phase shift, 360°

• Low frequency and small size

• Aqueous washable

 

Applications

• Cellular

• PCS

• DCS

ADCH-1220-75+

RF Choke

75Ω 5 to 1220 MHz

• Very wideband, 5 to 1220 MHz

• Maximum DC current handling capability of 200mA

• Excellent Insertion Loss, .3dB typical

• Good Return Loss, 20 dB typ.

• SMT Package

• Low parasitic capacitance 0.1 pf typ.

• Effective parallel resistance, Rch 800 ohm typ.

• Aqueous washable

• Protected by US Patent, 6,133,525

 

Applications

• Biasing amplifiers

• Biasing of laser diodes

• Biasing of active antennas

ADCH-1220+

RF Choke

50Ω 5 to 1220 MHz

• Very wideband, 5 to 1220 MHz

• Maximum DC current handling capability of 200mA

• Excellent Insertion Loss, .2dB typical

• Good Return Loss, 25 dB typ.

• SMT Package

• Low parasitic capacitance 0.1 pf typ.

• Effective parallel resistance, Rch 800 ohm typ.

• Aqueous washable

• Protected by US Patent, 6,133,525

 

Applications

• Biasing amplifiers

• Biasing of laser diodes

• Biasing of active antennas

NCS2-222-3+

RF Transformer

50Ω 1275 to 2200 MHz 1:2 Ratio

• Wideband, 1275 to 2200 MHz

• Low phase unbalance, 5 deg. And amplitude unbalance, 0.4 dB typ.

• Miniature size, 0.079”x0.049”x0.033”

• LTCC construction

• Low cost

• Aqueous washable

 

Applications

• GPS

• WCDMA

• PCS

NCS2-83-7+

RF Transformer

50Ω 3000 to 8000 MHz 1:2 Ratio

• Wideband, 3000 to 8000 MHz

• Miniature size, 0.079”x0.049”x0.033”

• LTCC construction

• Low cost

• Aqueous washable

 

Applications

• Point to Point

• ISM

SCTX4-52HP-20W+

RF Transformer

12.5/50Ω 30 to 512 MHz 20 Watt 1:4 Ratio

• High power handling, 20W

• Low insertion loss, 0.30 dB typ.

• Small size, 0.5 x 0.5 x 0.2”

• Excellent return loss, 23 dB typ.

 

Applications

• Military mobile

• PCS

• BALUN

• Diode matching


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