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| MEM2012T50R0T301资料 | |
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MEM2012T50R0T301 PDF Download |
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File Size : 116 KB
Manufacturer: Description:Notes: 2. VDD = 7.0V, TC = 25C. Part mounted on evaluation board with input and output matching to 50Ω. 3. 9 Channel Forward Link QPSK Source; 1.23Mbps modulation rate. CDMA ACPR1 is measured using the ratio of the average power within the 1.23MHz channel at band center to the average power within a 30KHz bandwidth at an 885KHz offset. Minimum CDMA output power is met with ACPR1 > 36dBc. 4. OIP3 specifications are achieved for power output levels of 27 and 30dBm per tone with tone spacing of 1.25MHz at band-center with adjusted supply and bias conditions of Vdd = 6.5V and IdqTotal = 625mA (see Note 5). 5. VG1,2 and VG3 must be individually adjusted to achieve IDQ1,2 and IDQ3. A single VGG bias supply adjusted to achieve IDQTOTAL = 625mA can be used with nearly equivalent performance. Values for IDQ1,2 and IDQ3 shown have been optimized for CDMA operation. IDQ1, 2 and IDQ3 (or IDQTOTAL) can be adjusted to optimize the linearity of the amplifier for other modulation systems. |
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| 1PCS | 100PCS | 1K | 10K | ||
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型 号：MEM2012T50R0T301 厂 家： 封 装：08＋无铅 批 号：98700 数 量： 说 明：原装现货 |
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运 费： 所在地： 新旧程度： |
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| 联系人：林小姐 |
| 电 话：0755-83041767,82716726 |
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