2 TX 2 RX Transmission & Receiver System 350 ~ 520MHz

 Application

▶Wireless communication base stations and antenna feed systems.

▶Remote control and Internet of Things devices.

▶Military, Space and Commercial applications.

▶It supports a one-year standard warranty.


RF Characteristics

Part   Number

Frequency   Range

 (MHz)

Isolation
  Min(dB)

VSWR
  Max

TX

RX

5o2T2R452UB22361366NKC40BK

361 ~ 366

351 ~ 356

TX-TX: 70dB   ANT-TX: 50dB   RX-RX: 25dB

1.25:1 Max. @Port  

1.3:1 Max. @ANT & Coup

5o2T2R452UB22380395NKC40BK

390 ~ 

395

380 ~ 

385

TX-TX: 70dB     ANT-TX: 50dB   RX-RX: 25dB

1.25:1   Max. @Port  

1.3:1   Max. @ANT & Coup

5o2T2R452UB22402415NKC40BK

411 ~ 415

402 ~ 406

TX-TX: 70dB   ANT-TX: 50dB   RX-RX: 25dB

1.25:1 Max. @Port  

1.3:1 Max. @ANT & Coup

5o2T2R452UB22419436NKC40BK

431 ~ 

436

419 ~ 

425

TX-TX: 70dB     ANT-TX: 50dB   RX-RX: 25dB

1.25:1   Max. @Port 

 1.3:1 Max. @ANT & Coup

5o2T2R452UB22455470NKC40BK

465 ~ 470

455 ~ 460

TX-TX: 70dB   ANT-TX: 50dB   RX-RX: 25dB

1.25:1 Max. @Port  

1.3:1 Max. @ANT & Coup

Basic Specifications

Insertion Loss

5.5dB Max. @TX-ANT

Duplexer

85dB Min. @TX-RX

Number of Channels

N Female @2xTX  N Female @2xRX  N Female @1xANT
  BNC Female @TX Coup & RX Coup(40±1dB Coupler)

Input Power

TX-ANT 50W/CH

Receiver Multicoupler Amp

Yes

Maximum Amplifier Gain

ANT-RX(+5~+15dBm)±1dBm
  1 2 4 8 Dial Switch Combination, 1db Step Adjustable

Amplifier NF

3.5dB Max.

Alarm mode

Amplifier fault alarm

Standard Voltage Required

DC 12V

Weight

~12 Kg

Dimension

2U (482.6*302.5*88.8)mm

Appearance color

Black

Operating Temp

-30~+75℃

Storage temperature

-55~+125℃

 

Overall Dimension(mm, Tolerances: ±2% unless otherwise stated.)

5o2T2R452UB22.png


Electrical Schematic Diagra

5o2T2R452UB22电路图.png