ZBL40M series outdoor amplifier can be used as distribution amplifier, branch extending amplifier or final amplifier. It can be applied to 550MHz, 750MHz or 862MHz HFC transmission network.
Features
1. PHILIPS or Motorola push-pull module design
2. Total-seal waterproof shell made of aluminum alloy
3. Optional power supply mode: 220VAC or 60VAC
4. Input, primary output and spare output are feedingable respectively when power supply is 60VAC.
5. "bugles" absorptive function
6. Mini-size shell makes it easy to carry.
7. Choose Equalized/Non-equalized according to demand
|
Item |
Units |
Value |
|
RF parameters |
|
Model No. |
ZBL40 M/ 5 |
ZBL40 M/ 7(8) |
|
Frequency Range |
MHz |
47~550 |
47~750(862) |
|
Minimum Full Gain |
dB |
≥ 20 |
≥ 25 |
≥ 30 |
≥ 20 |
≥ 25 |
≥ 30 |
|
Nominal Gain |
dB |
20 |
25 |
30 |
20 |
25 |
30 |
|
Gain stability |
dB |
± 1.0 |
|
Flatness in Band |
dB |
± 0.5 |
± 0.75 |
|
Return Loss |
dB |
≥ 16 |
≥ 14 |
|
Nominal Input Level |
dBμ V |
72 |
|
Nominal Output Level |
dBμ V |
92 |
92 |
102 |
92 |
92 |
102 |
|
CTB |
dB |
78 |
78 |
62 |
76 |
78 |
60 |
|
CSO |
dB |
70 |
70 |
62 |
68 |
70 |
60 |
|
Composite carrier wave cross modulation ratio |
dB |
77 |
69 |
61 |
75 |
67 |
60 |
|
Gain Adjustable Range |
dB |
0-18dB adjustable, 0-20dB(plug optional) 2dB/step |
|
Slop Adjustable Range |
dB |
0-15dB adjustable, 6-18dB(plug optional) 3Db/step |
|
Noise Figure |
dB |
≤ 8 |
|
Signal AC Noise Ratio |
dB |
≥ 66 |
|
Lightning Durability(10/700μ s) |
KV |
5 |
|
General Parameters |
|
Temperature Range |
º C |
-25~+55 |
|
Power Consumption |
W |
≤ 9 |
|
Voltage |
V |
42-60(60VAC), 220± 10%(220VAC) |
|
Power Supply Indicator |
/ |
On the mainbroad |
|
Dimension: W*D*H |
mm |
198*113*103 |
|
Weight |
Kg |
1.7 |
|
Output Port Connector |
/ |
F type (If demands), outside |
|
Input Test Port Connector |
/ |
TV socket(If demands), inside |
Zhejiang BC&TV Technology Co., Ltd. is a leading manufacturer specialized in providing digital TV headend, optical equipment, CATV network equipment, digital/analog TV meters, and Ethernet equipment for clients from all over the world.
Our company was founded by 7 companies and was chosen as the reform demonstration base authorized by Zhejiang Provincial Government.
We boast a regular staff of 120 members, among whom more than 80 graduated from university with one senior engineer, 15 senior engineers and 40 medium-grade professional title holders.
We offer optical transmitter, optical receiver, optical platform, optical workstation, EDFA, FTTH Node, CATV amplifier, agile QAM modulator, DS3 adopter, TS multiplexer, digital matrix switcher, digital/analog TV meter, 98/84chs PAL channel signal generator, and 110chs NTSC signal generator media converter.
Our company has enough capitals that keep going forward on the road of development firmly.
We are your trustworthy supplier for a long-term partnership.
