9cc系列
应用领域
数字电视机顶盒,数字电视
产品特征
•i2c bus 控制
•符合 nordig
•rf环通放大
•卧式和立式安装
application
stb,digital tv
features:
•i2c bus control
•meets the requirements of nordig
•rf-in to rf-out loopthrough amplifiers
•vertical and horizontal mounting
端子序号 |
端子名称 |
terminal no |
terminal name |
1 |
nc |
2 |
vcc1 |
3 |
rf agc(tp) |
4 |
scl |
5 |
sda |
6 |
vcc2 |
7 |
vt |
8 |
as |
9 |
if agc |
10 |
dif2 |
11 |
dif1 |
12 |
aif out |
型号(part number) |
cdt-9cc32s-80 |
接收方式(receiving system) |
dvb-c |
安装方式(connector) |
卧式,iec头+螺纹头 |
频率接收范围 (frequency range) |
46mhz~858mhz |
中频频率(intermediate frequency) |
36mhz |
带宽(channel bandwidth) |
8mhz |
射频功率增益(rf power gain) |
≥48db |
总功率增益(overall power gain) |
≥80db |
增益差(overall gain taper ) |
≤8db |
rf agc控制范围(rf agc range) |
vhf≥40db uhf≥50db |
镜像抑制比(image rejection) |
vhf≥55db uhf≥50db |
中频抑制比 (if rejection) |
≥60db |
驻波系数(vswr) |
≤7 |
噪声系数(noise figure) |
≤5.5db |
本振相位噪声(osc. phase noise) |
≤-65dbc/hz(1khz) -70dbc/hz(10khz) |
结构尺寸(dimensions) |
55.6mm*29.3mm*10mm |
"供应数字高频头DVB-C 9CC系列"的是否提供加工定制为是,品牌是CDT,型号为CDT-9CCSeries,种类是调谐器