FUJITSU F5CE DATA SHEET

FAR-F5CE-820M00-D231

	FUJITSU SEMICONDUCTOR		DS04-23118-1E
	DATA SHEET

ASSP Mobile Communication Systems

Piezoelectric SAW BPF (700 to 1000 MHz)

F5CE Series (D2 type)

■ DESCRIPTION

The F5CE-D2 series of SAW bandpass filters apply to the frequency range 700 to 1000 MHz. These filters make it possible to provide high stopband attenuation and excellent passband flatness due to using unique DMS (Double Mode SAW) technology as design method. Moreover, these filters are provided in small 3.0 mm sq. package. This contributes to reduce weight and size of mobile communication units.

The F5CE-D2 series of SAW filters are suitable for interstage RF filter in mobile communication systems in the frequency range 700 to 1000 MHz. Standard devices are available for AMPS/CDMA/TDMA, GSM, PDC800 and ISM900.

■FEATURES

•Excellent stopband attenuation

•Low insertion loss and low passband ripple

•Ultra compact and light package (3.0 mm sq.)

•External matching circuits are not required. (50 ohms I/O)

•Surface mount package (SMT)

•Standard devices are available for mobile communication standards (AMPS/CDMA/TDMA, GSM, PDC800 and ISM900)

■PACKAGE

F5CE Series (D2 type)

■ PIN ASSIGNMENT

(BOTTOM VIEW)

1	2	3

6 5 4

■ PIN DESCRIPTION

Pin no.	Pin name	Description
1	GND	Ground Pin
2	IN	Input Pin
3	GND	Ground Pin
4	GND	Ground Pin
5	OUT	Output Pin
6	GND	Ground Pin

■ ABSOLUTE MAXIMUM RATINGS

Parameter	Symbol		Rating		Unit
		Min.		Max.
Operating temperature	Ta	–30		+85	°C
Storage temperature	Tstg	–40		+100	°C
Input power	PIN	–		+15	dBm
Input DC voltage	DC	–5		+5	V

WARNING: Piezoelectric devices can be permanently damaged by application of stress (voltage, power, temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.

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F5CE Series (D2 type)

■ RECOMMENDED OPERATING CONDITION

Parameter	Symbol		Value		Unit
		Min.		Max.
Operating temperature	Ta	–30		+85	°C

WARNING: Recommended operating conditions are normal operating ranges for the piezoelectric device. All the device’s electrical characteristics are warranted when operated within these ranges.

Always use piezoelectric devices within the recommended operating conditions. Operation outside these ranges may adversely affect reliability and could result in device failure.

No warranty is made with respect to uses, operating conditions, or combinations not represented on the data sheet. Users considering application outside the listed conditions are advised to contact their FUJITSU representative beforehand.

■ STANDARD FREQUENCIES

System		Center freq.	B/W	Part	Part number	Remarks
		(MHz)	(MHz)	symbol
PDC800	Tx	950.0	20	30	FAR-F5CE-950M00-D230
	Rx	820.0	20	31	FAR-F5CE-820M00-D231
AMPS	Tx	836.5	25	32	FAR-F5CE-836M50-D232
/CDMA
	Rx	881.5	25	33	FAR-F5CE-881M50-D233
/TDMA
GSM/NMT	Tx	902.5	25	34	FAR-F5CE-902M50-D234
	Rx	947.5	25	35	FAR-F5CE-947M50-D235
ISM900	—	915.0	7	38	FAR-F5CE-915M00-D238

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F5CE Series (D2 type)

■ ELECTRICAL CHARACTERISTICS

1.PDC800 (Tx)

Part number: FAR-F5CE-950M00-D230

								(Ta = –30 to +85°C)
	Parameter	Symbol	Conditions		Value		Unit	Remarks
				Min.	Typ.	Max.
	Insertion loss	IL	940 to 960 MHz	—	2.6	3.0	dB
	Inband ripple	—	940 to 960 MHz	—	0.7	1.2	dB
		—	DC to 680 MHz	50	66	—	dB
		—	680 to 696 MHz	50	69	—	dB
	Absolute	—	810 to 830 MHz	50	66	—	dB
	attenuation	—	1015 to 1106 MHz	35	42	—	dB
		—	1106 to 1700 MHz	50	59	—	dB
		—	1700 to 2000 MHz	40	59	—	dB
	Inband VSWR	—	940 to 960 MHz	—	1.8	2.0	—

2.PDC800 (Rx)

Part number: FAR-F5CE-820M00-D231

								(Ta = –30 to +85°C)
	Parameter	Symbol	Conditions		Value		Unit	Remarks
				Min.	Typ.	Max.
	Insertion loss	IL	810 to 830 MHz	—	2.5	3.0	dB
	Inband ripple	—	810 to 830 MHz	—	0.7	1.2	dB
		—	DC to 760 MHz	50	65	—	dB
		—	855 to 875 MHz	28	30	—	dB
	Absolute
		—	875 to 920 MHz	35	38	—	dB
	attenuation
		—	920 to 1200 MHz	45	60	—	dB
		—	1200 to 2000 MHz	40	47	—	dB
	Inband VSWR	—	810 to 830 MHz	—	1.7	2.0	—

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F5CE Series (D2 type)

3.AMPS/CDMA/TDMA (Tx)

Part number: FAR-F5CE-836M50-D232

								(Ta = –30 to +85°C)
	Parameter	Symbol	Conditions		Value		Unit	Remarks
				Min.	Typ.	Max.
	Insertion loss	IL	824 to 849 MHz	—	2.7	3.5	dB
	Inband ripple	—	824 to 849 MHz	—	0.9	1.6	dB
		—	DC to 800 MHz	50	66	—	dB
	Absolute	—	869 to 1049 MHz	28	33	—	dB
	attenuation	—	1049 to 1200 MHz	50	60	—	dB
		—	1200 to 2000 MHz	45	50	—	dB
	Inband VSWR	—	824 to 849 MHz	—	1.8	2.0	—

4.AMPS/CDMA/TDMA (Rx)

Part number: FAR-F5CE-881M50-D233

								(Ta = –30 to +85°C)
	Parameter	Symbol	Conditions		Value		Unit	Remarks
				Min.	Typ.	Max.
	Insertion loss	IL	869 to 894 MHz	—	2.7	3.5	dB
	Inband ripple	—	869 to 894 MHz	—	0.9	1.6	dB
		—	DC to 779 MHz	50	63	—	dB
		—	779 to 849 MHz	45	50	—	dB
	Absolute
		—	914 to 970 MHz	28	33	—	dB
	attenuation
		—	970 to 1049 MHz	50	60	—	dB
		—	1049 to 2000 MHz	40	50	—	dB
	Inband VSWR	—	869 to 894 MHz	—	1.7	2.0	—

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F5CE Series (D2 type)

5.GSM/NMT (Tx)

Part number: FAR-F5CE-902M50-D234

								(Ta = –30 to +85°C)
	Parameter	Symbol	Conditions		Value		Unit	Remarks
				Min.	Typ.	Max.
	Insertion loss	IL	890 to 915 MHz	—	2.8	3.3	dB
	Inband ripple	—	890 to 915 MHz	—	0.8	1.4	dB
		—	DC to 845 MHz	50	60	—	dB
		—	845 to 870 MHz	45	50	—	dB
	Absolute	—	925 to 935 MHz	5	18	—	dB
	attenuation	—	935 to 980 MHz	28	33	—	dB
		—	980 to 1200 MHz	50	60	—	dB
		—	1200 to 3000 MHz	30	40	—	dB
	Inband VSWR	—	890 to 915 MHz	—	1.7	2.1	—

6.GSM/NMT (Rx)

Part number: FAR-F5CE-947M50-D235

								(Ta = –30 to +85°C)
	Parameter	Symbol	Conditions		Value		Unit	Remarks
				Min.	Typ.	Max.
	Insertion loss	IL	935 to 960 MHz	—	2.7	3.3	dB
	Inband ripple	—	935 to 960 MHz	—	0.7	1.4	dB
		—	DC to 871 MHz	50	66	—	dB
		—	890 to 915 MHz	30	40	—	dB
	Absolute
		—	980 to 1025 MHz	25	34	—	dB
	attenuation
		—	1025 to 2000 MHz	45	48	—	dB
		—	2000 to 3000 MHz	30	33	—	dB
	Inband VSWR	—	935 to 960 MHz	—	1.9	2.1	—

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