Hitachi Metals America manufactures a variety of components for the communications industry. This list details the products we offer for your applications.

APPLICATION
	Frequency Range	Products
Base Stations
PDC800M
	810-884 MHz	Drop-In Isolators
J-CDMA
	832-870 MHz	5mm, 7mm, Isolators
Cellular
	869-894 MHz	5mm, 7mm, Isolators
D-AMPS / iDEN / GSM 850
	869-894 MHz	Drop-In, SMD, Dual Isolators
E-GSM
	925-960 MHz	5mm, 7mm, Drop-In, SMD, Dual Isolators
PDC 1500
	1.477-1.501 GHz	4mm, 7mm, Isolators
DCS 1800 / GSM 1800
	1.805-1.880 GHz	4mm, 7mm, Drop-In, SMD, Dual Isolators
KPCS
	1.840-1.870 GHz	4mm, 7mm, Isolators
PHS
	1.880-1.920 GHz	4mm, 7mm, Drop-In Isolators
PCS / GSM 1900
	1.930-1.990 GHz	4mm, 7mm, Drop-In, SMD, Dual Isolators
TD-SCDMA
	2.010-2.025 GHz	4mm, 7mm, Isolators
W-CDMA / CDMA 2000 / IMT-2000 / UMTS
	2.110-2.170 GHz	4mm, 7mm, Drop-In, SMD Isolators
WiMax
	3.400-3.600 GHz	7mm, Drop-In Isolators
Mobile Phones
W-CDMA (800M)
	830-840 MHz	3mm Isolators
Cellular
	824-849 MHz	3mm, 4mm, 5mm Isolators
J-CDMA
	898-925 MHz	3mm, 4mm Isolators
PDC 1500
	1.429-1.453 GHz	4mm Isolators
KPCS
	1.750-1.780 GHz	4mm Isolators
PCS
	1.850-1.910 GHz	3mm, 4mm Isolators
W-CDMA / UMTS
	1.920-1.980 GHz	3mm, 4mm Isolators
TD-SCDMA
	2.010-2.025 GHz	3mm, 4mm Isolators
WLL-LAN
	2.350-2.450 GHz	5mm Isolators
Notebook PCs
		Front-end Modules
PDAs / Mobile Phones
		Front-end Module,  Antenna Switch Modules