ILA1004 Cellular Power Amplifier Module

Key Features:

Wide frequency coverage supporting GSM, LTE, and 5G FR1 applications
High output power with excellent linearity for stable data and voice transmission
Low noise figure and optimized gain for clean and reliable amplification
Energy-efficient design operating on a standard 5 V supply
Compact footprint with integrated thermal protection and reverse load tolerance
Robust and durable construction for long-term performance in demanding environments
RoHS-compliant design ensuring eco-friendly and safe integration

The ILA1004 Cellular Power Amplifier Module is a high-performance RF solution engineered to meet the increasing demands of modern wireless communication systems. Designed with wideband frequency coverage, it supports GSM, LTE, and 5G FR1 standards, ensuring superior compatibility across multiple applications. With its advanced amplification technology, the module delivers strong output power, excellent linearity, and low noise, providing stable and reliable performance for both data and voice communication. This makes it an ideal choice for wireless infrastructure, IoT devices, mobile platforms, and embedded systems requiring efficient and consistent connectivity.

Built for durability and efficiency, the ILA1004 features integrated thermal management, reverse load protection, and robust circuitry to maintain performance under continuous operation. Its compact form factor allows for seamless integration into space-constrained designs, while RoHS compliance ensures environmentally friendly and safe deployment. Whether for commercial networks, testing environments, or advanced communication equipment, the ILA1004 Cellular Power Amplifier Module offers the power, stability, and resilience needed for next-generation wireless applications.

Electrical Specifications @ Case Temperature Range for operating with Full Performance

Parameters		Specifications	Remark
Operating Frequency		862 ~ 894MHz
Output Power (Linear)		33dBm Min
Output Power @1dB compression point		45dBm Typ
Small Signal Gain		40dB Min, 41dB Typical, 42dB Max	In Band
Broad Band Gain		35dB max	100 to (Lower Freq.-50MHz) and (Higher Freq.+50MHz)to 2.7GHz.
Small Signal Gain Flatness		1dBp-p Max	Over temperature
Gain Variation Over operation Temp		±1 dB
IMD3 & IMD5 product level @ Pout per Tone= 24dBm to 30dBm		-20dBm	at 600KHz Spacing.
IMD3 & IMD5 product level of -20dBm @ 33dBm Pout composite vs. Tone spacing		600KHz Min , 32MHz Max	Any frequency location for 2 tone 600KHz spacing. Any 2 tone spacing 0.6 – 32MHz around band center. IMD3,5 product band of interest is 817- 894MHz
Spurious emission		-20dBm Max
WCDMA (HSPA+) @ 33dBm output	EVM	3%	Test Model-1 with 64DPCH, One Carrier, [email protected]% Probability on CCDF
	Spectrum Emission Mask	Per ETSI TS 25.106. Category B.
	ACPR	Per ETSI TS 125 106 V10.0.0 (2011-05)
LTE @ 33dBm output	EVM	2%	Test Model: E.T.M 3.1 Down Link (EVM : test for all LTE BW) Test EVM and SEM for 1.4 & 10MHz BW .
	Spectrum Emission Mask	Per ETSI TS 136 106 V11.1.0(2013-02)

Parameters			Specifications	Remark
CDMA2000 @33dBm output	EVM		3%
	RHO		0.996
	ACPR CDMA 1FA 64 channel	±750KHz	-45dBc	@ 30 KHz RBW, 100Hz VBW
		±1.98MHz	-27dBm	@ 30 KHz RBW, 100Hz VBW
		±3.125MHz	-13dBm	@ 100 KHz RBW, 100Hz VBW
GSM GMSK/ EDGE/GPRS	8/16/32-PSK EVM		2%
	GMSK Phase Error		2ºrms , 10ºpeak
2^nd Harmonic			– 40dBc
Input / Output VSWR			1.2:1Typ, 1.5:1Max	S11 / S22
Noise Figure			10 dB Typ 15 dB Max	NF shall not be changed With or without input signal.
Turn-on time			300 mS	From DC power On or Enable
Forward (FWD) Power Monitoring: @33dBm CW 1FA 100mv/dB			3.95V Min , 4V Typ ,4.05V Max	True RMS detector. See detector table.
Operating Voltage			27V Min, 28V Typ, 30V Max
No Damage Supply Voltage			32V
Supply Current @ Pout = 33dBm / 1CW			1.1A Max

Mechanical Specifications

Parameter	Specifications	Remark
Dimensions (W x D x H)	120 * 110 * 25	mm
Weight	0.6kg
RF Connectors In/Out	SMA – Female
Monitoring/DC Connectors	D-sub, 9 Pins,4 – 40 screw
Cooling	External Heat sink (not included)

Environmental Characteristics

Parameters	Specifications	Remark
Case Temperature for operating without damage	-40°C to +85°C
Case Temperature for operating with full performance	-30°C to +80°C
Storage Temperature	-40°C to +85°C
Relative humidity w/o condensation	95%
MTBF	220000Hr (25years)

Protection

Item	Specifications for Activation	Remark
Over Power Shutdown	40dBm min – 41dBm max	Recovery by toggling the Enable pin. Shutdown arise if overpower shutdown condition persist for 4 1sec Time duration
VSWR Auto-Shutdown/Recover	2.32:1 Max (R.L = 8dB )	VSWR Alarm will remain “High” till recovery by toggling Enable pin. Shutdown arise if overpower shutdown condition persist for 4sec Time duration
VSWR Auto-Shutdown Threshold	20dBm min	VSWR Auto-Shutdown shall work from output power of 20dBm and above. The feature disabled below this value.
Over Temperature Alarm	80°±2°C	Alarm only, At Thermal Overload, The Alarm remains on till Auto Recovery or toggling the Enable pin.
Thermal Overload	85°±2°C Shutdown	75°C Auto-recover

I/O Interface (D-sub 9pin Male)

Pin No	Pin Description	Specifications	Remark
1	+28V DC Input
2	GND
3	Enable :	Enable : Low Disable : High or Open
4	VSWR Alarm	Alarm “High” at VSWR event
5	Forward Power Detector	4.0V@ 33dBm CW 1FA, 100mv/dB
6	+28V DC Input
7	GND
8	PA Shut Down Indicator	Alarm “High” PA Shut Down	Open Drain
9	Over Temperature Alarm	Alarm “High” at Over temperature event – Measured on PA case.

RF Power Amplifier

INS2071 Band Specific Power Amplifier

RF Power Amplifier

INS2110 RF Hybrid IC Amplifiers

Test & Measurement, RF Power Amplifier

2200L

Condition	New

Accessory	Description	Purpose
DC Power Cable	Shielded power supply cable compatible with 5 V input	Provides stable and safe power connection to the amplifier
SMA Connector Kit	High-quality SMA male-to-female connectors	Ensures secure RF connections with minimal signal loss
Cooling Heatsink	Aluminum heatsink with thermal adhesive pad	Dissipates heat efficiently for continuous stable operation
Mounting Brackets	Stainless steel brackets with screws	Provides secure installation in enclosures or test setups
Testing Cable Set	Coaxial RF test cables with shielding	Facilitates module evaluation and performance measurement
User Manual	Comprehensive installation and operation guide	Assists in setup, usage, and troubleshooting