Home>Consumer Electronics>868MHz 915MHz AMP For Lora Signal Boost for Helium Amplifier For Wireless Module For Helium Miner Built- In SAW Filter 868 915
868MHz 915MHz AMP For Lora Signal Boost for Helium Amplifier For Wireless Module For Helium Miner Built- In SAW Filter 868 915

868MHz 915MHz AMP For Lora Signal Boost for Helium Amplifier For Wireless Module For Helium Miner Built- In SAW Filter 868 915 Item NO.: F46977-E/HF46976-A

Write a Review
US$ 74.08
US$ 80.52 Save US$ 6.44 (8% Off)
model
AB-868 EU Kit AB-868 US Kit AB-868 UK Kit AB-915 EU Kit AB-915 US Kit AB-915 UK Kit AB-915 AU Kit AB-868 AU Kit
Quantity

Copy and share this link on social network or send it to your friends

Copy
Product Name 868MHz 915MHz AMP For Lora Signal Boost for Helium Amplifier For Wireless Module For Helium Miner Built- In SAW Filter 868 915
Item NO. F46977-E/HF46976-A
Weight 0.24 kg = 0.5291 lb = 8.4658 oz
Category Consumer Electronics
Creation Time 2022-04-21

 In stock 868MHz 915MHz AMP For Lora Signal Boost for Helium Amplifier For Wireless Module For Helium Miner  Filter 868 915


Pls note that The AB-89 version is Only Amplifier not build  Filter,If you have any questions pls contact us.


The AB-868、AB-915 Series Bi-directional signal amplification module is suitable for micro-power wireless products in the frequency range of 868MHz-870MHz(AB-868) 、902MHz-928MHz(AB-915). A built in filter avoids interferences with out-of-band signals

It is suitable for various IoT wireless data acquisition products working in the 868MHZ frequency band in Europe and the 902MHZ-928MHZ frequency band in North America.

O1CN01Mg8wtj1aedXy44kMv_!!968943355-0-cib.jpg




Working frequency:

AB-868:868MHz – 870MHz

AB-915:902MHz – 928MHz
RX gain:
11dB±2dB
NF:
≤1.5dB
TX gain:
0dB – 10dB (±2dB)Adjustable
TX/RX switching threshold:
-2dBm
TX input power range:
1dBm - 20dBm
Maximum transmit power:
31dBm (1.3w)
Status indication :
RX status: Green light is on, Blue light is off

TX status: Blue light is on, Green light is off
Operating Voltage :
5V(4.75V-5.25V)
Working current :
RX status :10mA(±3mA)

TX status :≤720mA
Overall dimension :
79mm*64mm*23mm(L*W*H)



Tips:  The output power of the upper-level device must be at least 3dB higher than the switching threshold, which means that the output power of the upper-level device cannot be lower than 1dBm, otherwise it may cause unstable operation.

S9a8d838438fa4eccb3b91feef1b3a534N.jpg








Band Bi-directional signal amplification

Technical Specification

ModelAB-89

Introduction

The AB-89 Series Bi-directional signal amplification module is suitable for micro-power wireless products in the frequency range of 850MHz-930MHz.

It is suitable for various IoT wireless data acquisition products working in the 850MHZ-930MHZ frequency band。


Main characteristics

1. Built-in TX/RX automatic switching circuit, TX/RX status can be switched independently without external control signal.

2. It works in RX status by default, and enhances the receiving signal. When the transmitting signal of the superior device is detected, the module instantly switches to the TX status.

3. The TX gain is adjustable, which is convenient to be compatible with wireless devices with different transmission powers.

4. Compatible with various modulation methods such as LORA and FSK/ASK/OOK/MSK/GFSK. 





Specifications


Working frequency

850MHz  930MHz

RX gain:

11dB±2dB

NF:

1.5dB

TX gain:

0dB  10dB (±2dB)Adjustable 

TX/RX switching threshold

-2dBm

TX input power range

1dBm - 31dBm

Maximum transmit power

31dBm (1.3w)

Status indication :

RX status: Green light is on, Blue light is off 


TX status: Blue light is on, Green light is off

Operating Voltage :

5V(4.75V-5.25V)

Working current :

RX status :10mA(±3mA)


TX status :≤720mA

Overall dimension :

79mm*64mm*23mm(L*W*H)

Tips:  The output power of the upper-level device must be at least 3dB higher than the switching threshold, which means that the output power of the upper-level device cannot be lower than 1dBm, otherwise it may cause unstable operation.

image.png

image.png

image.png

image.png

Receive gain over Frequency

           

image.png

 

            





No related record found