Product Name
Directional Coupler (138-960MHz,200W,N-female)
Product Features
◆ VHF Directional Coupler Wide Frequency Band 138-960MHz
◆ 2G/3G/4G/LTE Coverage
◆ Low VSWR &Insertion Loss
◆ High Isolation, Indoor IP60
◆ Public Safety Directional Coupler Widely used for In-building Solutions and Public Safety system
Technical &Mechanical Specifications
|
Model No.
|
MDC-VHF-XX-NF(XX means coupling in dB)
|
|
Freq(MHz)
|
138-960
|
|
Coupling(dB)
|
3
|
4.8
|
6
|
7
|
8
|
10
|
13
|
15
|
20
|
|
Accuracy(dB)
|
±1.3
|
±1.4
|
±1.5
|
±1.7
|
±1.8
|
±2.0
|
±2.0
|
±2.0
|
±2.0
|
|
Insertion Loss(dB)
|
≦3.65
|
≦2.20
|
≦1.75
|
≦1.45
|
≦1.35
|
≦0.90
|
≦0.70
|
≦0.50
|
≦0.4
|
|
Isolation(dB)
|
≧18
|
≧19
|
≧21
|
≧22
|
≧23
|
≧25
|
≧28
|
≧30
|
≧35
|
|
VSWR
|
≤1.30
|
|
Power(W)
|
200 (average)
|
|
Impedance
|
50 ohm
|
|
Connector
|
N-female
|
|
Color
|
Red
|
|
Temp(deg)
|
-35~+65
|
|
Application
|
IP60
|
|
Size(mm)(exclude connector)
|
344*40*19
|
|
Weight(kg)
|
1.0
|
OUR SERVICES
1. Professional skills support for 138-960MHz Directional Coupler.
2. OEM services is available.
3. 24 hours you can contact our salesman and engineer.
4. We will try our best to provide support whatever you need and we can do.
NOTE:All the specifications can be changed as customer's requirment. Our company has a variety of products to choose
FAQ
Q:Are you factory or trading company?
A:We are manufacturer.
Q:How long to delivery time?
A:Usually it is 3-10 days if the goods are in stock. Or it is 15-20 days according to quantity or customize.
Q:What is your MOQ?
A:No MOQ for any sample test,at least 10pcs after sample order.
Q:What's your company advantage?
A:We have our own R&D, production, sell team; unbelievable competitive price and OEM ODM or customized are available .
Q: Can you send a sample for us to develop?
A: Yes, we can. Sample can send out once you ask for it, but will ask a sample fee. Sample fee will return back in future order.
Q: Payment?
A: 30% deposit and 70% balance before shipping.
Q:How about the Warranty?
·The first year: replace the new equipment if the your products failed
·The second and third year: supplying free maintanence service, just charge components cost fee and labor fee.
(Without damage caused by the following cases:1.Stricken by thunder high voltage, watering 2. Damage caused by accidents. 3.
Product exceeds the warranty period and so on)
