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Description
Waveshare 4G / 3G / 2G / GSM / GPRS / GNSS HAT for Raspberry Pi, LTE CAT4, for Southeast Asia, West Asia, Europe, Africa, 4G / 3G / 2G / GSM / GPRS / GNSS HAT4G 3G GNSS HAT for Raspberry Pi, Based on SIM7600E H Applicable Region 1. SIM7600A H is mainly applicable in North America (US, CA, MX), SIM7600E H is mainly applicable in Southeast Asia, West Asia, Europe, Africa, SIM7600CE T is mainly applicable in China. 2. Please check the supported bands according to your local service provider, select the proper one when placing order. Overview 1. The SIM7600A H 4G HAT is a 4G communication and GNSS positioning
4G/3G/GNSS HAT for Raspberry Pi, Based on SIM7600E-HApplicable Region
1. SIM7600A-H is mainly applicable in North America (US, CA, MX), SIM7600E-H is mainly applicable in Southeast Asia, West Asia, Europe, Africa, SIM7600CE-T is mainly applicable in China.
2. Please check the supported bands according to your local service provider, select the proper one when placing order.
Overview
1. The SIM7600A-H 4G HAT is a 4G communication and GNSS positioning module, which supports LTE CAT4 up to 150Mbps for downlink data transfer. it is pretty low power consumption.
2. You can connect this 4G module with computer to surf the Internet, or attach it onto Raspberry Pi to enable functions like 4G high speed connection, wireless communication, making telephone call, sending SMS, global positioning, etc.
Features
1. Raspberry Pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+
2. Support dial-up, telephone call, SMS, MMS, mail, TCP, UDP, DTMF, HTTP, FTP, etc.
3. Support GPS, BeiDou, Glonass, LBS base station positioning
4. Onboard USB interface, to test AT Commands, get GPS positioning data, and so on
5. Onboard CP2102 USB to UART converter, for serial debugging
6. Breakout UART control pins, to connect with host boards like Arduino/STM32
7. SIM card slot, supports 1.8V/3V SIM card
8. Onboard audio jack and audio decoder for making telephone call
9. 2x LED indicators, easy to monitor the working status
10. Onboard voltage translator, operating voltage can be configured to 3.3V or 5V via jumper
11. Baudrate: 300bps ~ 4Mbps (default: 115200bps)
12. Autobauding baudrate: 9600bps ~ 115200bps
13. Control via AT commands (3GPP TS 27.007, 27.005, and V.25TER command set)
14. Support SIM application toolkit: SAT Class 3, USAT
15. Come with development resources and manual (examples for Raspberry Pi/Arduino/STM32)
Communications Specifications
1. Band:
- LTE
-- SIM7600A-H:
--- LTE-FDD B2/B4/B12
-- SIM7600E-H:
--- LTE-FDD B1/B3/B5/B7/B8/B20
--- LTE-TDD B38/B40/B41
-- SIM7600CE-T:
--- LTE-TDD B38/B39/B40/B41
--- LTE-FDD B1/B3/B8
- WCDMA / TD-SCDMA / CDMA 2000
-- SIM7600A-H:
--- UMTS/HSPA+ B2/B5
-- SIM7600E-H:
--- UMTS/HSPA+ B1/B5/B8
-- SIM7600CE-T:
--- UMTS/HSDPA/HSPA+ B1/B8
--- TD-SCDMA B34/B39
--- CDMA 1X/EVDO BC0
- GSM/GPRS/EDGE 900/1800 MHz
2. Generation: 4G, 3G, 2.5G, 2G
3. Emitting power: 0.25W, 0.5W@EGSM900, 0.4W@DCS1800, 2W@GSM900, 1W@DCS1800
4. Data Speed
- LTE CAT 4
-- Uplink=<50 Mbps
-- Downlink=<150 Mbps
- UMTS
-- Uplink=<384Kbps
-- Downlink=<384Kbps
- EDGE
-- Uplink=<236.8kbps
-- Downlink=<236.8kbps
- GPRS
-- Uplink=<85.6kbps
-- Downlink=<85.6kbps
- HSPA+
-- Uplink=<5.76Mbps
-- Downlink=<42Mbps
GNSS Specifications
1. Receiver type
- 16-channel
- C/A code
2. Sensitivity
- Tracking: -159 dBm (GPS) / -158 dBm (GLONASS) / TBD (BD)
- Cold starts: -148 dBm
3. Time-To-First-Fix (open air)
- Cold starts: <35s
- Hot starts: <1s
4. Accuracy
- Position: <2.5m CEP
SMS and Audio Specifications
1. SMS
- Support types: MT, MO, CB, Text, PDU
- Storage: USIM card and ME (default)
2. Audio feature
- Support echo cancellation
- Support noise reduction
Other Specifications
1. Power supply: 5V
2. Operating voltage: 5V/3.3V (configured via jumper)
3. Operating temperature: -30 degree C ~ 80 degree C
4. Storage temperature: -45 degree C ~ 90 degree C
5. Dimension: 56.21mm x 65.15mm
What is on Board
1. SIM7600E-H
2. CP2102 USB to UART converter
3. NAU8810 audio decoder
4. TXS0108EPWR voltage translator: translates 3.3V/5V into 1.8V
5. MP2128DT power chip
6. MP1482 power chip
7. Raspberry Pi GPIO header: for connecting with Raspberry Pi
8. SIM7600 control interface: for connecting with host boards like Arduino/STM32
9. SIM card slot: supports 1.8V/3V SIM card
10. TF card slot: allows file/SMS/... storage
11. 3.5mm earphone/mic jack
12. USB interface: for testing AT Commands, getting GPS positioning data, etc.
13. USB to UART interface: for serial debugging, or login to Raspberry Pi
14. MAIN antenna connector
15. AUX antenna connector
16. GNSS antenna connector
17. Power switch
18. Network status indicator
19. Power indicator
20. Operating voltage selection jumper:
- VCCIO - 3.3V: set operating voltage as 3.3V
- VCCIO - 5V: set operating voltage as 5V
21. UART selection jumper:
- A: Access Raspberry Pi via USB to UART
- B: Control the SIM7600 by Raspberry Pi
- C: Control the SIM7600 via USB to UART
Package Contents
1. SIM7600E-H 4G HAT x1
2. LTE Antenna x1
3. GPS External Antenna (B) x1
4. USB type A plug to micro plug cable x2
5. RPi screws pack (2pcs) x1
Specification:
| Package Weight |
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
Feels luxury, I approve
Size: King, Style: Warm
I have purchased high end comforters/duvet inserts and this one is somehow my favorite. It's so thick and fluffy.
I was going to do the double duvet insert method to create an extra lush bed situation, but honestly it's not needed at all with this comforter! It poofs up wonderfully inside my duvet cover (king duvet, king insert) and it's like heaven. It's very cozy yet airy, and it moves well during the night and does not fee too heavy despite its weight.
This thing is definitely on the warm end and probably won't be suitable for Florida summers, but depending on how you set the AC at night it could be fine!
The comforter is weighty, it feels like quality, and has a soft fabric. I wouldn't use it without a duvet cover, that's more of an aesthetic choice but I like keeping it clean. The white is very white.
Honestly, I will be getting another one simply because I'm so impressed. Definitely no need to drop $300+ dollars elsewhere.
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Reviewed in the United States on October 25, 2025
★★★★★ 4
ALL SEASON IS TOO WARM!
Size: King, Style: All-Season
I got the King, All Season, to squeeze into a Queen duvet for extra floof and it's sooo cozy. Highly recommend.
I redacted 1 star though because although it says All Season, the amount of down in here feels like it's for winter. The first night I used it I woke up dripping in sweat. It's currently March, I live in Los Angeles area, hitting about 75° weather outside rn, but I sleep with AC full blast at night (usually hit about 64 when I wake up). I can't sleep with it, I'll need to buy the "cool" one, and hope that isn't tooo thin.
Don't get me wrong, it's a great insert, but holy hell, it's too heckin' warm. I saw someone else mention it and wish I had honed in on their comment. I don't wanna return it as it was used, so I'm stuck with it now.
*UPDATE*
I am back because I also bought the "Cool" blanket as well after experiencing the heat of the all season and it too is also too hot for me. I've had a duvet before but I guess not filled to the capacity of these blankets. If you're a hot sleeper maybe look elsewhere?
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Reviewed in the United States on March 12, 2026
★★★★★ 5
Buy this instead of the ‘brand name’ one
Size: Twin, Style: Warm
Tl:DR:
Buy it, it’s super cheap, better than the one I paid 2x the price for and soft as it can get, and it really is a ‘Winter comforter’.
This review is going to sound like I got paid off for it but I actually didn’t. I bought another comforter prior to this one, paid close to double of this one and that the ‘on sale’ price, and it is trash compared to this Amazon basics one. Both claim to be thick warm comforters but I can literally stack two of the other brand and maybe they’d be almost as thick as the Amazon one. I only bought this one because the other ‘winter’ one I bought was so thin and flimsy I figured adding another ‘cheapie’ one might make me not freeze to death. As soon as I arrived I noticed that this Amazon one was WAY thicker, nicer looking, softer and warmer than the old one. Just to try it out I stacked both of them together to see if I wouldn't freeze to death like I was doing with the old ‘expensive’ one: five minutes in and I was sweating. That’s all it took, I immediately removed the duvet cover from the old one, switched it to the Amazon one and threw the old one somewhere where I couldn’t see the money I had wasted, and yes the Amazon was warmer and softer even WITHOUT the duvet cover. I’m probably going to get the light version for when fall hits and I don’t quite need the heavy one yet. Buy it you won’t regret it and hey it’s Amazon brand so if you don’t like it they’ll take care of you, but I HIGHLY doubt you won’t love this thing.
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Great duvet insert
Size: King, Style: Light
Perfect duvet insert. I got a pretty expensive duvet to cover this and they worked great together. The fit was perfect and I didn’t feel like the duvet was smaller than its cover. This was a cheap option that keep us warm while not being too think. This product is also breathable and recommend if you live in a place that transitions from hot to cold often.
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Reviewed in the United States on April 6, 2026
★★★★★ 5
Great mid-weight comforter
Size: King, Style: Light
Great comforter, especially for the price. I put it in the dryer for a bit when I first got it and it became nice and fluffy. Perfect mid-weight duvet.
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Reviewed in the United States on May 12, 2026