FieldFone II rear panel with extensive input and output connections StudioFone rear panel

FieldFone II and StudioFone Specifications
Parameter	Fieldfone™	StudioFone™
Frequency Response	20 Hz to 10.2 kHz, +0, -3 dB at 33.6 Kb/s kb/s High frequency limit varies linearly with connection bit rate
Signal-to-Noise Ratio	84 dB
Distortion	0.1% THD+N
Data Rates	33.6, 31.2, 28.8, 26.4, 24.0, 21.6, 19.2, 16.8, 14.4 and 12.0 kb/s
Line Inputs	Gain -12 to +11 dB nominal, 600Ohms or >20 kOhms, selectable, balanced
Mic Inputs	Gain 26 to 71 dB nominal, balanced, 20 kOhms
Line Output Level	+8 dBu nominal, balanced, XLR
Headphone Outputs	+12.5 dBu, 150Ohms, separate level controls for Send and Receive audio, mono feed to stereo connectors
Front Panel Speaker	N/A	Monitors Send and Receive audio; mutes with insertion of headphones and IFB actuation
Relay Contacts & Signaling	Four opto-isolated inputs and four dry, floating relay or TTL outputs for control of external equipment; all relays SPDT
IFB	N/A	Push-to-talk button lifts audio from Input 2 and substitutes audio from front panel micro- phone. Switch and mic inputs are remoteable.
Nominal Coding Delay	400 milliseconds
Compression	12:1
AC Mains Power	World Power Supply: 90 to 250 VAC, 47 to 65 Hz
Auxiliary DC Power	12 VDC, 3.5 A
Dimensions:	4.5"Hx11"Wx13"D (11.4x27.9x33 cm)	3.5"Hx19"Wx11"D (8.9x48.3x27.9 cm), 2U Rack Mount
Net Weight:	9.4 pounds (4.3 kg)	12 pounds (5.4 kg)
Shipping Weight:	13 pounds (5.9 kg)	18 pounds (8.2 kg)

Specifications are subject to change without notice

Corporate Computer Systems, Inc.
670 N. Beers Street, Bldg. 4, Holmdel, NJ 07733, USA
Tel: 732-739-5600 • Fax: 732-739-1818
Internet: http://www.musicamusa.com
Email: fieldfone@musicamusa.com

MUSICAM is the US registered trademark of Corporate Computer Systems, Inc. MUSICAM USA is a "d/b/a" (doing business as) of Corporate Computer Systems, Inc. ©1997 Corporate Computer Systems, Inc. All rights reserved.