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RF Frequency Down Converter Dual Channel Mini Size Light Weight

RF Frequency Down Converter Dual Channel Mini Size Light Weight
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Input Frequency: 200-3500MHz
Output Frequency: 100-800MHz
Bandwidth: 15~20MHz
Dimensions: 66X25X12mm
Weight: 41g
High Light:

car wireless transmitter


digital video transmitter

Basic Infomation
Place of Origin: China
Brand Name: OEM
Certification: N/A
Model Number: DC-6625
Payment & Shipping Terms
Packaging Details: Brown Carton
Delivery Time: Negotiable
Payment Terms: T/T, PayPal
Supply Ability: 1000pcs/Month
Product Description

RF Frequency Down Converter Dual Channel Mini Size Light Weight



The DC-6625 is a dual channel RF down converter, it supports step down for 500/600/1000MHz or customization, featuring 15-20MHz bandwidth, high reliability, mini size and light weight.



RF Conversion Channels: 2 channels

Input Frequency Range: 1095~1100, 1190~1210, 1290~1310, 1390~1410, or customization (built-in filter, in-band frequency selection)

Input Level: -120 ~ 10dBm

Output Frequency Range: 775~790, 790~810, 790~810, 790~810MHz

Frequency Conversion Gain: 20~30dB

Frequency Conversion Accuracy: ≤±10KHz (LO adopts 26MHz 0.5ppm high stability temperature-compensated crystal oscillator)

Carrier-to-noise Ratio: ≥52 dB

Image Rejection: ≥60 dB

In-band Flatness: ≤0.5dB (8MHz bandwidth)

Output Frequency Bandwidth: 15~20MHz

Phase Noise:




RF Connector: SMA

Power Terminal: Core-through capacitor

Power Supply Mode: Feedthrough capacitor power supply

Power supply Voltage: 3.3~5.5V (0.30~0.4A)

Dimensions: 66mm×25mm×12mm


About LinkAV

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Founded in 2005, LinkAV has been dedicating to design and manufacture mobile wireless video/data transmission systems including COFDM, IP MESH and 4G-LTE series, with a group of professional engineers to provide tailor-made service (OEM). LinkAV serves a diverse, high demanding customer base from police/military to ordinary citizens, from UAV to UGV/Robots, from oil field to forest, from overseas to mainland China.

LinkAV is a China leading manufacturer (OEM) of innovative wireless communications and information systems. Our advanced data link systems are ideal for critical communications in tactical unmanned systems such as unmanned ground vehicles (UGVs), unmanned aerial vehicles (Drones, UAVs) and unmanned surface vehicles (USVs), and are designed with portability and reliability foremost in mind.


Our Advantages

■ Over 15 years experiences in wireless communication solutions.

■ High product quality, competitive price and low MOQ

■ Excellent pre-sale and after-sale technical team.

■ Quick response and fast delivery.

■ OEM supported.



Q1: Are you a manufacturer or a trading company?

We're professional manufacturer specializing in wireless transmission systems.

Q2: Why should I choose you?

You'll get competitive price, prime quality, satisfied service and long warranty.

Q3: What kind of product service can I have?

OEM & ODM service.

Q4: What kind of warranty do you offer?

We offer one-year-warranty and lifelong maintenance.

Q5: What're the payment terms?

We accept bank transfer, PayPal, or cash payment.

Q6: Packaging & Shipping?
Neutral brown carton & Ship via DHL, FedEx, UPS, TNT or by air/sea.

Q7: How long for delivery?
1-3 weeks for regular model and 3-5 weeks for customized model.

Q8: Can I order 1 sample for test?

Yes, we welcome sample order, mixed samples are acceptable.

Q9: Do you have any MOQ limit?

No limit, 1pc is acceptable.

Q10: Is it OK to print my logo on the product?

Yes, please inform us formally before production and confirm the design firstly

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Get in touch with us
Tel : 0086 15817349508
Fax : 86-755-83735058
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