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Help CenterGLB3300M Satellite 1/One/Single L-Band/IF RF Fiber Optic Transmitter&receiver
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Satellite L-Band Single RF Fiber Module
GLB3300M is a modular satellite RF transmitter, converting L-Band single RF from LNB to optical signal while powering LNB at either 13V or 18V DC from the RF port. With built-in 1310nm uncooled DFB laser and low noise RF gain control circuit, GLB3300M can deliver high quality satellite RF to a few fiber optic receivers directly or thousands of fiber optic receivers via EDFA.
Features:
- Compact aluminum die cast housing
- 950MHz to 2150MHz L-Band RF input from LNB
- 13Vor18V @Maxim 450mA LNB powering selectable
- 1310nm uncooled DFB Laser
- Low noise RF Gain Control circuit
- 19" 1RU rack mount optional
Specifications:
L-Band RF and Optical Characteristics
Parameter |
Min |
Typ |
Max |
Unit |
Laser Wavelength |
|
1310 |
|
nm |
Laser Output Power |
+1 |
+3 |
+4 |
dBm |
Tx Input RF Return Loss |
10 |
12 |
|
dB |
Tx RF Input Range |
-55 |
-40 |
-25 |
dBm |
LNB Powering |
13V/18V selectable, Max 450mA |
|||
RF AGC Variation |
± 2dB |
|||
Frequency Range |
950 - 2150MHz |
|||
Flatness |
≤6.0dB in band |
|||
Output Power (Max.) |
-35±5dBm @Receiver optical Input -10dBm |
|||
IMD 2nd order |
≥32dB (two input tones at -25 dBm) |
|||
IMD 3RD order |
≥53dB (two input tones at -25 dBm) |
|||
RF/Optical Interface
RF Connector |
F-Type |
RF Impedance |
75 Ohm |
Fiber |
9μm / 125μm Single Mode Fiber |
Fiber Connector |
SC/APC |
Physical and Environmental Characteristics
Power Supply |
19V 2A DC adaptor |
Power Consumption |
< 4W |
Dimension |
127mm×90mm×30mm |
Weight |
0.5Kg (without power adaptor) |
Operating Temperature |
-10~+55 °C |
Storage Temperature |
-40~+85 °C |
Relative Humidity |
5~95 % (non-condensing) |
DC Power Option “ ”
Regular 19V DC Power adaptor with wired DC socket for Powering at DC port
Which transportation method could I select?
Usually the buyer appoints a forwarder and we follow the shipping instructions.
We recommend the freight company such as FedEx, UPS, DHL, TNT etc.
According to client's order quantity Our service:
1.Good Reply :Your inquiry related to our products or price will be replied within 24 hours.
2.OEM & ODM:Your any idea on telecom we can help you to design and put it into products.
3.Warranty: 1-years warranty
4.Transportation : FedEx, UPS, DHL, TNT etc
What does Greatway offer?
We offer the whole range of cost-effective CATV, Ethernet over fiber products with excellent quality.
You can find them just clicking the or http://greatwaytech.en.china.cn
What are your working hours?
Monday-Friday, 8:30-17:45 (Beijing time, GMT+08:00).
How do I send an inquiry?
The most efficient way is to forward your inquiry to our e-mail address in "contact us" page, or contact us on TradeManager,Skype
Please, input your name, country, e-mail, phone, product specifications and desired quantity. A designated manager will get back to you within 24 hours.
Can I get a lower price?
OK, that's no porblem. I know the price is the most important part to the customer.
We could discuss it based on the order quantity. As the manufacturer, we also have the absolute confidence to offer the best price to you.
What's your company advantage?
We have our own R&D, production, sell and the rich experience technical support center.
We specialize in offering the whole CATV FTTH network solution and all equipments needed in this solution.
Could you give us help on the EOC/CATV solution?
OK, it is our pleasure to help you. We not only provide equipments needed in CATV FTTH solution,
But also offer the technical support about it if the customer need it. And you only need tell us the details of your network application.
For Trade Terms,such as payment and leadtime.
Payment Terms:T/T 100% in advance,Paypal and Western Union for the sample order
Price Terms:EXW Shenzhen
Internal Express: EMS,DHL,Fedex,TNT,UPS,by sea or your own shipping agent
Leadtime: Sample order,3-5work days; Bulk order 15-20work days(after your payment )
What is your product warranty policy?
All Greatway products carry a 12-month warranty.
What shall I do if I encounter a problem with products bought from you?
Please, don’t open or try to fix the problem yourself.
Contact Greatway immediately and submit inspection report or problem description. We will do our best to help you solve the problem.
Can I become an exclusive distributor of Greatway products in my area?
Yes, it is possible if we don’t already have a representative in your country (region).
The best start is to prove your good intentions with several regular orders over a period of time.
The beneficiary will always be “Greatway Technology Co., Ltd.”.
Send Inquiry to This Supplier
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