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Secured Trading Service

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Payment Protection:
Your payment is only released to the supplier after you confirm satisfactory delivery.Suppliers receive payment only upon your approval.
Dispute Resolution:
If issues arise (e.g., quality discrepancies, shipping delays), our team mediates and facilitates resolutions based on evidence.
Flexible Payment Options:
Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, many local payment methods and T/T (bank transfer).

High-Performance RF UHF Directional Coupler 5dB 300W 350-520MHz RF Directional Coupler 690-4000MHz N Female Power Tapper

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Product Details
Customization: Available
Frequency Range: 698-4000MHz
Vswr: 1.35
Shipping
Shipping Cost: Contact the supplier about freight and estimated delivery time.
Online Trading Protection
Payment Guarantee
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Clearer shipment tracking with platform-supported logistics.
Inspection Service
Optional pre-shipment inspection for quality and quantity checks.
After-Sales & Dispute Handling
Platform-assisted dispute resolution, including refunds or returns when applicable.
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Experienced Team
The supplier has 5 foreign trading staff(s) and 2 staff(s) with over 6 years of overseas trading experience
Fast Delivery
The supplier can deliver the goods within 30 days
Customization from Samples
The supplier provides sample based customization services
R&D Capabilities
The supplier has 4 R&D engineers, you can check the Audit Report for more information
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  • High-Performance RF UHF Directional Coupler 5dB 300W 350-520MHz RF Directional Coupler 690-4000MHz N Female Power Tapper
  • High-Performance RF UHF Directional Coupler 5dB 300W 350-520MHz RF Directional Coupler 690-4000MHz N Female Power Tapper
  • High-Performance RF UHF Directional Coupler 5dB 300W 350-520MHz RF Directional Coupler 690-4000MHz N Female Power Tapper
  • High-Performance RF UHF Directional Coupler 5dB 300W 350-520MHz RF Directional Coupler 690-4000MHz N Female Power Tapper
  • High-Performance RF UHF Directional Coupler 5dB 300W 350-520MHz RF Directional Coupler 690-4000MHz N Female Power Tapper
  • High-Performance RF UHF Directional Coupler 5dB 300W 350-520MHz RF Directional Coupler 690-4000MHz N Female Power Tapper
Find Similar Products

Basic Info.

3rd Order IMD(Dbc)
≤-150@2X43dBm
Impedance(Ω)
50
Application
for Indoor or Outdoor Use
Finish
Black Plated
Transport Package
Carton
Specification
115x45x25mm
Trademark
ZDTECH
Origin
Guangdong, China

Packaging & Delivery

Package Size
11.50cm * 4.50cm * 2.50cm
Package Gross Weight
1.000kg

Product Description

 

High-Performance RF UHF Directional Coupler 5dB 300W 350-520MHz RF Directional Coupler 690-4000MHz N Female Power TapperHigh-Performance RF UHF Directional Coupler 5dB 300W 350-520MHz RF Directional Coupler 690-4000MHz N Female Power Tapper
Name
Power Tapper
FrequencyRange (MHz)
698-4000MHz
Tapper (dB)
5
6
7
8
9
10
13
15
20
Coupling Tolerance(dB)
±1.5
±1.5
±1.3
±1.3
±1.3
±1.3
±1.3
±1.3
±1.3
Insertion Loss(dB)
< 2.2
< 1.8
< 1.3
< 0.9
< 0.8
< 0.6
< 0.4
< 0.3
< 0.3
Splitting ratio(dB)
1:0.33 :
0.67
1:0.25 :0.75
1: 0.2 :
0.8
1:0.16 :
0.84
1: 0.11
: 0.89
1 : 0.1
: 0.9
1: 0.05
: 0.95
1: 0.03
: 0.97
1: 0.01
: 0.99
Return Loss(dB)
≥17
VSWR(dB)
≤ 1.35
Intermodulationg Products(dBm)
≤ -150 dBc (with 2 x 43dBm)
Maximum Input (W)
300 W
Operating temperature(ºC)
-25ºC to +85ºC
Relative humidity(ºC)
0 ~ 95 %
Impedance(Ω)
50 Ω
Size(mm)
115 x 45 x 25 mm
Weight(g)
540g
Connector Type
N Female
Ingress protection
IP65
Color
Black/gray
High-Performance RF UHF Directional Coupler 5dB 300W 350-520MHz RF Directional Coupler 690-4000MHz N Female Power TapperHigh-Performance RF UHF Directional Coupler 5dB 300W 350-520MHz RF Directional Coupler 690-4000MHz N Female Power TapperHigh-Performance RF UHF Directional Coupler 5dB 300W 350-520MHz RF Directional Coupler 690-4000MHz N Female Power TapperHigh-Performance RF UHF Directional Coupler 5dB 300W 350-520MHz RF Directional Coupler 690-4000MHz N Female Power TapperHigh-Performance RF UHF Directional Coupler 5dB 300W 350-520MHz RF Directional Coupler 690-4000MHz N Female Power Tapper
ABOUT TRANSPORT >>
  USA Europe Australia Others
ETD 1-3 days 1-3 days 1-3 days 1-3 days
ETA 25-30 working days 30-35 working days 25-30 working days CUSTOMER
SERVICE
Transportation By sea+FEDEX
(DDP,Tax free)
By Railway+UPS
(DDP,Tax free)
By sea+Delivery
(DAP)

FAQ

Q: Can offer the free sample?

A: Yes, we offer 1 free sample (But customer pay the shipping charge), or more samples need to
pay on your account, the sample cost will be refunded once order conirmed.

Q: How do normally take payments?

A: T/T, Paypal, we also accept West Union.

Q: If goods are not the same as described in the contract pictures or sample sprovided?

A: Contact us within 48 hours: Return in exchange for replacement; Retum in exchange for full refund.

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