光模块厂家

描述
P15 CATV AGC 光接收模块是一款低功耗但性能良好的光接收器。
AGC功能使输出电平在-15~-5dBm范围内稳定。

体积小，可以组装在一个小盒子里。 输出射频可通过 I2C 控制进行切换。

特征
● 出色的线性度
● 极低的噪音
● 优异的平整度
● 打开/关闭有线电视
● PWDM
● AGC

CHARACTERISTICS
(Bandwidth 45 to 900MHZ; Tmb＝25℃, VB＝5V,ZS＝ZL＝75Ω)
SYMBOL	PARAMETER	UNIT	MIN.	TYP.	MAX.	CONDITIONS
S	responsively	V/W	0.9	-	-	λ=1550nm
FL1	Flatness of frequency response	dB	-	±1.0	±1.5	f=45 to 900 MHZ, wide band flatness
FL2	Flatness of frequency	dB	0	2.0	±0.4	Narrow bandwidth per 7MHz
SL	Slope	dB	-	-	4.0	f=45 to 900 MHZ
S22	Output Return Loss	dB	-	-	-12	f=45 to 900 MHZ
Itot	Total Current Consumption	mA	240	-	270	VB=5V
Automatic Gain Control Receiving Power: -15-5dBm (According to customer requirements)
Vo1	Output Voltage	dBuV	73	75	77	Popt= -15~-5dBm @176.25MHz 42 channels T=25℃ OMI=4% per channel
CTB	Composite Triple Beat	dB	-	-	-57	Optical power- 0dBm 42channels PAL-D.176.25MHz OMI=4% per channel
CSO	Composite Second Order distortion	dB	-	-	-57
C- spurious	Carrier to spurious	dB	44	-	-
CNR	Noise carrier rating	dB	44	-	-	Optical power/- 8dBm 42channels PAL-D.176.25MHz OMI=4% per channel