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LCC Module · SIM7600G-H
ActiveLTE Cat-4 Module
SIM7600G-H
SIMCom · LCC Module · LTE Cat-4 Module
Price on Request
Get a competitive quote within 24 hours. Volume discounts available. Shenzhen stock ships in 1-2 business days.
Overview
The SIM7600G-H is SIMCom's global-band LTE Cat-4 module, built for products that ship worldwide and need real bandwidth plus satellite positioning in one component. It supports LTE-FDD on 16 bands (B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28/B66), LTE-TDD on B34/B38/B39/B40/B41, WCDMA/HSPA+ on seven bands, and GSM/GPRS/EDGE fallback — effectively covering North America, Europe, Asia, Australia and most of LATAM with a single SKU. Peak throughput is 150 Mbps downlink and 50 Mbps uplink, comfortably handling video streaming, large OTA downloads and high-rate telemetry.
The -H variant integrates multi-constellation GNSS (GPS, BeiDou, GLONASS, Galileo, QZSS), so trackers and telematics boxes need no separate positioning receiver. Host interfaces include USB 2.0 High-Speed (the primary control/data path, enumerating as AT ports plus an RNDIS/QMI network interface), UART, I2C, PCM audio and GPIO, with VoLTE voice support. The module sits in an LCC package around 30 × 30 mm, powered from 3.4 V to 4.2 V; LTE transmit bursts push peak current toward 3 A, so the power stage demands the same rigor as any cellular design — low-impedance planes, bulk capacitance at VBAT, and a supply with real transient headroom. Operating temperature spans -40 to +85 °C.
For sourcing, the SIM7600 family has many siblings (SIM7600E-H for North America emphasis, SIM7600A-H for Asia, plus JC1/JE1 mini-PCIe and M.2 carrier forms). The -H global band list and GNSS inclusion are what you are paying for; broker stock sometimes substitutes regional variants with identical silkscreen. Verify with AT+SIMCOMATI firmware queries and IMEI checks against SIMCom records. Shenzhen stock is strong, MOQ single pieces to reels, with factory lead times of 6-12 weeks on large programs.
Key Features
- LTE Cat-4: 150 Mbps DL / 50 Mbps UL across 16 FDD + 5 TDD bands
- Integrated GNSS: GPS, BeiDou, GLONASS, Galileo, QZSS — no extra receiver
- Global coverage single-SKU: WCDMA/HSPA+ and GSM fallback included
- USB 2.0 High-Speed, UART, PCM audio, VoLTE; -40 to 85 °C operation
Typical Applications
- 4G routers, MiFi devices and industrial gateway uplinks
- Fleet and asset trackers with GNSS position reporting
- Video telemetry for dashcams, drones and surveillance uplink
- POS and kiosk connectivity with worldwide carrier support
- Remote monitoring where fiber/DSL is unavailable (4G primary link)
Specifications
- Cellular Standard
- LTE Cat-4 (HSPA+ / GSM Fallback)
- LTE-FDD Bands
- B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28/B66
- LTE-TDD Bands
- B34/B38/B39/B40/B41
- Data Rate
- 150 (DL) / 50 (UL) Mbps
- GNSS
- GPS / BeiDou / GLONASS / Galileo / QZSS
- Interface
- USB 2.0 High-Speed, UART, I2C, PCM
- Supply Voltage
- 3.4 to 4.2 V
- Operating Temperature
- -40 to 85 °C
- Pins
- LCC
- RoHS
- Compliant
Procurement Tips
Order the official SIMCom EVB alongside first production reels — its reference RF layout and antenna matching cut weeks off certification. Confirm the G-H global variant explicitly on the PO; regional siblings are physically identical and easily substituted in broker stock.
Frequently Asked Questions
What is the difference between SIM7600G-H, SIM7600E-H and SIM7600A-H?
Same platform and footprint; the suffix denotes the regional band set. The G-H is the global variant with the widest LTE-FDD/TDD list, E-H emphasizes North American carriers (B2/B4/B12/B13/B66 etc.), and A-H targets Asian bands. Using G-H worldwide simplifies to one SKU at modest cost premium.
SIM7600G-H versus A7670E — when is Cat-4 worth it?
Choose the SIM7600G-H when you need more than ~10 Mbps sustained, integrated GNSS, 3G fallback, or global band coverage; choose the A7670E when Cat-1 throughput suffices and BOM cost/power matter more. The SIM7600 platform draws noticeably more idle current, which matters in battery-only trackers.
How much current does the SIM7600G-H really need?
VBAT is 3.4-4.2 V with transmit-burst peaks approaching 3 A on the SIM7600 platform. Design the supply for 3 A transients with low-ESR bulk capacitance (hundreds of µF) near the module, and never feed it from a shared 5 V-to-3.3 V LDO sized for logic only.
Can I drive the module purely over USB from a Linux SBC?
Yes — USB 2.0 HS is the recommended interface. The module enumerates with AT-command ports and a network interface (QMI/RNDIS depending on firmware mode). Raspberry Pi-class boards run it with standard kernel drivers; SIMCom also supplies Windows drivers and a QMI SDK.
Does the SIM7600G-H support VoLTE and audio?
Yes. VoLTE calls plus PCM/I2S digital audio and analog paths (depending on variant) allow two-way voice products — intercoms, emergency call points, and telematics hands-free — without an external codec.
How do I detect a remarked or regional-substitute module?
Query AT+SIMCOMATI for the full model/firmware string and compare band lists via AT+COPS/AT+CBANDS testing against the G-H specification; verify IMEI uniqueness with SIMCom's channel. Physically, check shield-can etching consistency and connector pad wear that suggests pulled parts.
What is the MOQ and lead time?
MOQ 1 pc for evaluation, 500-pc reels for production. Shenzhen stock ships in 1-3 business days; SIMCom factory lead time is 6-12 weeks for volume, longer during RF component allocation periods.
Alternatives & Equivalents
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