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Số Lượng | Giá |
---|---|
1+ | US$14.130 |
10+ | US$11.150 |
91+ | US$9.630 |
182+ | US$9.440 |
273+ | US$9.250 |
546+ | US$9.060 |
1001+ | US$8.860 |
Thông Tin Sản Phẩm
Tổng Quan Sản Phẩm
LTC®5598 is a direct I/Q modulator designed for high performance wireless applications, including wireless infrastructure. It allows direct modulation of an RF signal using differential baseband I and Q signals. It supports point-to-point microwave link, GSM, EDGE, CDMA, 700MHz band LTE, CDMA2000, CATV applications and other systems. It may also be configured as an image reject up converting mixer, by applying 90° phase-shifted signals to the I and Q inputs. The I/Q baseband inputs consist of voltage-to-current converters that in turn drive double-balanced mixers. The outputs of these mixers are summed and applied to a buffer, which converts the differential mixer signals to a 50 ohm single-ended buffered RF output. Application includes point-to-point microwave link, military radio, base station transmitter GSM/EDGE/CDMA2K, 700MHz LTE base station transmitter, satellite communication, CATV/Cable broadband modulator, 13.56MHz/UHF RFID modulator.
- Integrated LO buffer and LO quadrature phase generator
- RF frequency range from 5 to 1600MHz (VCC=5V, EN=5V, TA=25°C)
- Typical conversion voltage gain is -2dB (fLO=140MHz, fRF=139.9MHz, VCC=5V, EN=5V, TA=25°C)
- Typical output 1dB compression is 8.5dBm (fLO=140MHz, fRF=139.9MHz)
- Typical RF output noise floor is -161.2dBm/Hz (no baseband AC input signal)
- Typical image rejection is -50.4dBc (fLO=140MHz, fRF=139.9MHz, TA=25°C)
- Typical LO feedthrough is –55dBm (EN=High, fLO=140MHz, fRF=139.9MHz)
- Differential LO input power range from –10 to 20dBm (VCC=5V, EN=5V, TA=25°C)
- Supply voltage range from 4.5 to 5.25V (VCC=5V, EN=5V, TA=25°C)
- 24-lead QFN package, operating temperature range from -40°C to 85°C
Ghi chú
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Thông số kỹ thuật
5MHz
4.5V
QFN-EP
-40°C
-
No SVHC (27-Jun-2024)
1.6GHz
5.25V
24Pins
85°C
MSL 1 - Unlimited
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