HE553/HEM553/HES553 HE553L/HEM553L/HES553L Low Noise Amplifier BOWEI INTEGRATED CIRCUITS CO.,LTD. Typical Curves GAIN Ta=+25℃ Ta=+85℃ Ta= - 55℃ Gain(dB) 32 Features 30 28 Frequency Range: 1400～1700MHz l Standard Hermetic Package l Operating Temperature Range: -55℃～+85℃ l 1400 1500 1600 Frequency(MHz) 1700 VSWR Electrical (50Ω, TA=-55℃～+85℃) Symbol Unit fL～fH MHz 1400～1700 1400-1700 Gp dB ≥23.0 28.0 Gain Flatness △Gp dB -- ±0.5 Noise Figure Fn dB ≤ 1.4Δ 1.1 Input VSWR VSWRi -- ≤ 2.0:1 Δ 1.6 Output VSWR ≤ 2.0:1Δ 1.6 12.0 Supply Current ≥ 10.0* Δ -- Gain 1.8 Typical Guaranteed VSWRo -P-1 For 1dB Compression dBm ICC mA VSWR Parameter Frequency Range 1.6 VSWRi 1.2 VSWRo 1400 1500 1600 Frequency(MHz) 1700 NOISE FIGURE Ta=+25℃ Ta=+85℃ Ta= - 55℃ 1.2 65 Fn(dB) Note:“*”f=1700 MHz. “Δ”TA=24±1℃. HE553/HEM553/HES553: VCC=+12V. HE553L/HEM553L/HES553L: VCC=+5V. 1.0 0.8 VCC 1 4 OUT 3 IN 2 IN HEM553L Lot number 4 OUT 2 HES553L Lot number 1700 3 5 4 OUT POWER OUTPUT 3 TO-8D 1.Interface schematic shown as right, C1＝3.3～22μF, C2＝3300～6800pF. 2.ESD observe handling precautions. 3.Connectorized package (SMA-1) available. 4.See assembly section for outline and mounting information. 13 SM64D SMO-8D Application Notes ●TEL:+86-311-87091891 1500 1600 Frequency(MHz) 6 VCC IN 1 2 P-1(dBm) Power supply: +13.5VDC +6.0VDC RF input: +10dBm Storage Temp: +125℃ 1400 1 VCC Maximum Ratings VCC C1 C2 12 11 1400 IN OUT 1500 1600 Frequency(MHz) 1700 Shell 87091887 ● FAX:+86-311-87091282 ● http://www.cn-bowei.com ● E-mail:cjian @cn-bowei.com 87