PX-900 双极化、单本振、 C 波段高频头 PX-PAUXIS ·普斯牌 C 波段高频头是美国著名品牌,多年来以质量好、信誉高、性能稳、价格便宜受到广大用户高度认同的产品。适用于一面天线同--台接收机使用。
MODEL:
PX-900
INPUT FREQUENCY:
3.7~4.2 GHz
OUTPUT FREQUENCY:
H : 950~1450 MHz
V : 1550~2050 MHz
L.O. FREQUENCY:
5.15 GHz ± 1 MHz 、 5.75 GHz ± 1 MHz
L.O. FREQUENCY STABILITY:
± 2.5 MHz(-40 ℃ ~ +70 ℃ )
LOCAL LEAKAGE AT INPUT
-45 dB
CONVERSION GAIN:
65 dB (TYP)
GAIN FLATNESS:
±1 dB/36MHz
OUTPUT V.S.W.R:
2.5 : 1
OUTPUT SPURIOUS
60 dBm (MAX)
NOISE FIGURE:
17°K (MAX)
DC SUPPLY VOLTAGE:
13 ~24V / 45 mA (MAX)
IMAGE REJECTION
45 dB (MIN)
OUTPUT POWER
+ 5 dBm (AT 1 dB COMPRESSION)
SUPPLY CURRENT:
200 mA (MAX)
RF INPUT CONNECTER:
WAVE GUIDE WC-229
IF OUTPUT CONNECTER:
" F " TYPE FEMALE 75 Ω
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