AT-230 |
RFQ for AT-230 Required Field |
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| Technical/Catalog Information | AT-23052-R |
| Vendor | Assmann Electronics Inc |
| Category | Connectors |
| Convert From (Adapter End) | D-Sub, 25-Pin Male |
| Convert To (Adapter End) | Modular, 6p6c (RJ11, RJ12, RJ14, RJ25) |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | AT 23052 R AT23052R AE10303 ND AE10303ND AE10303 |
| Product | Manufacturers | Pack | D/C |
| AT-230 | - | SMD | 03+ |
Developed for syllabic VOX system used with Drake T-4XB and R-4B transmitter and receiver. Input is taken from 12.6-VAC transformer winding of power supply for Drake, so equipment power switch also turns off 5-V supply. - R.W. Hitchcock, Syllabic VOX System for Drake Equipment, Ham Radio, Aug. 1976, p 24-29.
M/A-COM's AT-230 is a 3-bit, 4-dB step GaAs MMIC digital attenuator in a low cost SOIC 14-lead surface mount plastic package. The AT-230 is ideally suited for use where high accuracy, fast switching, very low power consum-ption and low intermodulation products are required. Typical applications include radio and cellular equipment, wire-less LANs, GPS equipment and other Gain/Level Control circuits.
The AT-230 is fabricated with a monolithic GaAs MMIC using a mature 1-micron process. The process features full chip passivation for increased performance and reliability.
Features |
| Attenuation 4-dB Steps to 28 dBHigh Accuracy +/- 3%Low DC Power Consumption: 50 µWLow Intermodulation Product: +50 dBm IP3Temperature Range: -40°C to +85°CLow Cost SOIC14 Plastic PackageTape and Reel Packaging Available1 |
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Parameter |
Absolute Maximum |
| Max. Input Power 50 MHz 500-2000 MHz Control Voltage Operating Temperature Storage Temperature |
+27 dBm +34 dBm +5 V, -8.5 V 40°C to +85°C 65°C to +150°C |
