Army microphone receiver handset h 189 gr auricolare mil std 810 standard

H-189 Handset consists of mic-piece,ear-piece,PTT switch,output cable etc. Its main technical data meets the criteria of China Military electrical audio equipment and GJB1144.3  (Accessories required for Tactical Transceivers and Connectors).

1,Technical Data

   1):MIC PIECE

Sensitivity:1mV/Pa±0.5mV/Pa (1000Hz)

Frequency Range:200Hz~4000Hz(please see right diagram)

AC Impedance:150Ω(1±30%)Ω (1000Hz)

 2):EAR PIECE

Sensitivity:≥106 dB /mW (1000Hz)

Frequency Range:200Hz~4000Hz(please see right diagram)

AC Impedance:1000Ω(1±30%)Ω (1000Hz)

Rated Power:100mW

limit power that the device will not damage:300 mW

2,Working environment

Working Temperature:-40℃~+55℃

Storage temperature:-50℃~+70℃

Atmosphere humidity:95%

3,Mean Time Between Failures(MTBF)≥15000h 

4,Attention:

In order to keep the good communications, the distance between mouth and micpiece can’t be longer than 1cm.

NSN: 5965-01-247-4723 

Shenzhen Ruizhi Import & Export Trading Co., LTD is a specialized manufacturer & trading company, built in 2019, currently dedicated to fast and effectively offer varied of military communication products like battery, charger, handsets, connector and others.  We are located in the modern international city - Shenzhen with matured international supply chain, can offer the best performance and cost to you. We also can agent brand, and OEM customize products with your own named logo with MOQ, will try all the best to satisfy all your needs, control the cost, ensure the quality level, and raise all-around humanized service. The owner has been specialized in this area for many years, with professional knowledge and technology news, can provide each effective solutions and constructive suggestions, and make it true quickly. We are absolutely your loyal and reliable partner, will go and become stronger with you together, optimize the supply chain, raise the company profitability, and build a more automatic future. Welcome to inquiry and discuss business, cheers!

Question 1:

A: Do you offer cables too?

B: Yes,we can offer cables

Question 2:

A: Do you offer samples?
B: We can offer samples to test

Question 3:

A: If this connector is not compatible, can I ask for money back
B: Yes, if it can not work, we can refund money 

Question 4: 

A: What payment term do you accept?
B: TT, Western Union, PayPal, Credit card online order, LC

Question 5: 

A: How about the delivery time of this connector does?
B: Within one week for samples, 3-4 weeks for bulk orders

Question 6:

A: What's the warranty?

B: One year. 

After receiving one week, once any quality issue, we can accept return for new replacement or return. 

During one-year warranty, once any using problem, we can accept turn and repair, each side will undertake half shipping charge.