If you are designing a receiver front end, a 5G small-cell radio, a test instrument, or any system where weak incoming signals must be amplified without adding measurable noise, the MAAL-011078-TR1000(MAAL-011078) RF Amplifier IC deserves a close look. Manufactured by MACOM Technology Solutions, this wideband low-noise amplifier (LNA) has become a favourite among RF design engineers who need predictable performance from 700 MHz all the way up to 6 GHz — a single device that covers cellular, Wi-Fi, ISM, satellite L-band, and many broadband standards in one BOM line.
In this guide, we break down what the MAAL-011078-TR1000 is, where it is used, the electrical specs that matter, and why stocking it through a trusted one-stop distributor such as NBTC keeps your production line running.
What Is the MAAL-011078-TR1000?
The MAAL-011078-TR1000 is an active, wideband monolithic microwave integrated circuit (MMIC) low-noise amplifier designed and manufactured by MACOM. It is housed in an 8-lead DFN surface-mount package and is shipped in tape-and-reel form — the “TR1000” suffix on the part number indicates the 1,000-unit reel packaging option, which is friendly to automated SMT assembly lines.
What makes this part stand out is its combination of three characteristics that are usually in tension:
- Extremely low noise figure — as low as 0.35 dB typical, which is near the theoretical floor for a silicon-based LNA at these frequencies.
- Flat, wideband gain — around 23 dB of gain across the entire 0.7–6 GHz band.
- High linearity — output third-order intercept (OIP3) of roughly 33 dBm, so the amplifier stays clean even in crowded RF environments.
Key Electrical Specifications
All figures below are measured at 1.9 GHz, VDD = 3 V, 25 °C, into a 50 Ω system, per MACOM’s datasheet.
| Parameter | Value |
| Manufacturer | MACOM Technology Solutions |
| Product Category | RF Amplifier / Low Noise Amplifier (LNA) |
| Frequency Range | 700 MHz – 6 GHz |
| Gain | 23 dB typical (21 – 25 dB) |
| Noise Figure | 0.35 dB typical (0.7 dB max) |
| Output P1dB | 17.5 dBm |
| OIP3 | 33 dBm typical |
| Supply Voltage (VDD) | 3 V – 5 V |
| Supply Current (IDQ) | 50 mA typical |
| Input / Output Return Loss | ≥ 18 dB / ≥ 16 dB |
| Package | 8-DFN, surface mount |
| Operating Temperature | -40 °C to +85 °C |
| Mounting | Tape & Reel (TR), RoHS compliant |
| Part Status | Active |
The wideband response is internally matched to 50 Ω on both input and output, which means engineers do not need to design elaborate external matching networks. That simplifies layout, shortens development time, and keeps the performance consistent across production lots.
Typical Applications
Because the MAAL-011078-TR1000 spans sub-1 GHz cellular bands through the 5 GHz Wi-Fi/U-NII band, it is a natural fit for:
- 5G / 4G base-station and small-cell receiver chains — boosting weak antenna signals before the mixer.
- Wi-Fi 6 / Wi-Fi 7 front ends and repeaters — low noise figure preserves link margin at the cell edge.
- CATV, DOCSIS, and distributed access architecture (DAA) nodes — broadband return-path amplification.
- Test & measurement equipment — spectrum analysers, signal analysers, and software-defined radios (SDRs).
- Military and aerospace communications, radar receivers, and electronic warfare systems that need robust, temperature-stable gain.
- IoT gateways and industrial wireless — LoRa, Zigbee, Thread, and custom ISM-band links.
Why Engineers Choose the MAAL-011078-TR1000
Three design decisions explain its popularity:
- Noise performance wins sensitive links. A 0.35 dB noise figure directly improves receiver sensitivity, which translates into longer range, higher data rates, or fewer dropped calls — often the single most important metric in a link budget.
- One device replaces a multi-part BOM. Instead of stocking separate LNAs for sub-GHz, 2.4 GHz, and 5 GHz bands, a single MAAL-011078-TR1000 covers them all. This reduces qualification overhead, inventory SKU count, and PCB real estate.
- Flexible supply voltage. Running from 3 V to 5 V means the same chip can drop into battery-powered portable gear or fixed infrastructure powered from a 5 V rail without redesign.
Sourcing the MAAL-011078-TR1000: Why Stock Matters
RF ICs from premium manufacturers such as MACOM are frequently allocated, and lead times can stretch into many weeks or even quarters when demand spikes. For design teams that have already qualified the MAAL-011078-TR1000, a supply interruption is not just an inconvenience — it can hold up production lines, delay customer deliveries, and force an unwanted requalification of a substitute part.
That is exactly where NBTC comes in.
NBTC — Your One-Stop Electronic Component Supplier
NBTC is a specialised electronic component distributor with a deep, continuously updated spot inventory. We currently carry large volumes of the MAAL-011078-TR1000 RF Amplifier IC in stock, ready to ship the same day for prototype runs, qualification batches, and full production orders.
When you buy electronic components on nbtcminer.com, you get:
- Massive spot inventory — millions of RF, analog, digital, power, and passive parts from brands including MACOM, Qorvo, Skyworks, Mini-Circuits, Analog Devices, Texas Instruments, and more.
- True one-stop BOM service — upload your full bill of materials and our team will quote, source, consolidate, and ship every line item together, saving you the overhead of managing a dozen different suppliers.
- Authenticity guaranteed — every part is sourced through authorised or fully traceable channels, with original packaging and documentation.
- Fast global delivery — same-day dispatch on in-stock items, with international express shipping to customers in 80+ countries.
- Engineering-friendly support — datasheets, application notes, and technical guidance available for your design-in questions.
Whether you need a handful of MAAL-011078-TR1000 samples for a bench prototype or tens of thousands of reels for volume manufacturing, NBTC has the stock, the pricing, and the logistics experience to keep your project on schedule.
Final Thoughts
The MAAL-011078-TR1000 RF Amplifier IC is a hard-to-beat option for any wideband receiver design where noise figure, flat gain, and linearity matter. Its 700 MHz – 6 GHz coverage, 0.35 dB noise figure, 23 dB gain, and 8-DFN footprint make it a versatile front-end building block for everything from 5G small cells to test equipment.
Stop spending weeks chasing allocated RF parts. Browse the MAAL-011078-TR1000 in stock today at nbtcminer.com, upload your BOM, and let NBTC make component sourcing simple, fast, and reliable — because great products are built on great supply chains.
MAAL-011078-TR1000
MAAL-011078-TR1000
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