Gold Member Since 2015
Audited Supplier
Anhui Dream-China Technology Co., Ltd.

MMDS Downconverter, MMDS Converter, Downconverter manufacturer / supplier in China, offering 1838MHz 1998MHz 2033MHz 2287MHz All Frequency MMDS Down Converter, Factory Permanent Rare Earth Countersunk Neo Magnet, N35~N52 Made in China Rare Earth Ring Neodymium Magnet and so on.

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Supplier Homepage Product MMDS Downconverter MMDS Antenna 1838MHz 1998MHz 2033MHz 2287MHz All Frequency MMDS Down Converter

1838MHz 1998MHz 2033MHz 2287MHz All Frequency MMDS Down Converter

FOB Price: US $7.42 / Piece
Min. Order: 500 Pieces
Min. Order FOB Price
500 Pieces US $7.42/ Piece
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Production Capacity: 200000PCS Per Month Per Model
Transport Package: Individual Package
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: BT-281B
  • Function: Signal Reception
  • Frequency Range: 1.9-2.1GHz, 2.2-2.4GHz, 2.3-2.5GHz, 2.5-2.7GHz
  • Gain: 32-42dB (Can Choose)
  • Sealed: 100% Hermetic
  • Specification: RoHS, CE
  • HS Code: 8529909090
  • Type: CATV(Cable Television)Equipment
  • Condition: New
  • L.O Frequency: 1547,1638,1838,1926,1998,2030,2033,2278,2065,2388m
  • Noise: 1.0dB
  • Trademark: Dream-China
  • Origin: Hefei, Anhui
Product Description

1. Specification 


 

Input Frequency
1.9-2.1GHz, 2.2-2.4GHz, 2.3-2.5GHz, 2.5-2.7GHz, 2.7-2.9GHz and more

Noise Figure

1.8dB@32dB,1.4dB@36dB,1.1dB@42dB

Image Rejection

≥50dB

VSWR

1.5:1

IF Rejection

≥80dB

PCS Rejection

≥100dB

WCS Rejection

≥50dB

3 order intermodulation

≤-50dB

Conversion Gain

32dB±2dB,36dB±2dB, 42dB±2dB(as customers' requirement)

L.O Leakage Antenna Port

≤-85dBm

L.O Leakage IF-Port

≤-50dBm

L.O Phase Noise

-80dBc@100Hz offset
-92dBc@1kHz offset
-93dBc@10kHz offset
-95dBc@100kHz offset
-120dBc@1MHz offset

Output P1Db

+14dBm(typical)

Gain Flatness Over Entire Range

≤±1.5dB

Gain Flatness

≤0.2dB/CHANNEL

IF Output Impedance

75ohms

DC Current consumption

14v-24v

DC Input Voltage

14v-24v

Spurious in IF Band

≤-100dBm

L.O Frequency
1547,1638,1838,1926,1998,2030,2033,2278,2065,2388MHz...
(as customers' requirement)

L.O Stability

≤±30KHz

Operating Temperature

-40oC to +70oC

Input Type

BT280/:Integrated Dipole Antenna

Lightning Protection

Meets IEEE Standards

100% Hermetic

Sealed


2. Package
     1). 100 pieces per carton
     2). Carton size: 52.5*52.5*29.8cm, 0.082CBM
     3). Carton weight: 33kg

3. FAQ: 
     1). Are you a factory or trading company?
     Re: We are a factory with more than 19 years MMDS downconverter and LNB manufacture experiences.
 
     2). What's the Material of your products? 
     Re:The material all Aluminum. 
 
     3).Can you make products as our specification?
      Re: Yes, our company have a professional engineers team.We can design the products as your require
 
     4). Can get samples before production?
      Re:yes , preproduction samples will be available . 
 
     5). How does your factory do regarding about quality control ?
     Re:Quality is priority.The products will be checked many times before final packing. 
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