http://midtownvideo.com Fri, 03 Feb 2012 23:40:41 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 http://midtownvideo.com/rental/lectrosonics-ifb-kit http://midtownvideo.com/rental/lectrosonics-ifb-kit#comments Sat, 13 Mar 2010 19:39:16 +0000 tom http://midtownvideo.com/?p=225 Operating Frequencies: 25.6 MHz blocks from 537.6 to 588.7
MHz and 614.4 to 805.6 MHz
Frequencies: 256 Channels per block
Channel Spacing: 100 kHz (0.1 MHz)
Spurious & Harmonic
Suppression: 40 dB below carrier at freq. above 1
GHz 70 dB below carrier at freq. below 1
GHz
Frequency Stability: �.002% (10 ppm) @ 25� C
Temperature Stability: �.005% (50 ppm) from -30� C to +50� C
Channel Selection: Momentary pushbutton switches;
TUNE Up and Down
Pilot Tone: 29.997 kHz
Modulation: FM, �20 kHz deviation
Audio Freq. Response: 100 Hz to 10 kHz, +1 dB, -3dB (system
response)
Audio Compressor: 2 to 1
RF Power Output: 250 mw, nominal
Output Impedance: 50 Ohms
Audio Input Levels: 0 dBv (.775Vrms), -10 dBv, -50 dBv; dry
inputs; + 50V dc max, rear panel
selectable for Line, Mic, RTS 1, RTS 2,
and Clear Com
Audio Input Config: Balanced and Unbalanced, rear panel
selectable for Line, Mic. RTS 1, RTS 2,
and Clear Com
Amp Filter
Pre-
Amp
LP
Filter
Transmitter
VCO
PLL &
Prescaler
Frequency Synthesizer
Memory Controller
Display
Driver
FREQ
Up
Down
Serial
Control
Buffer
Pilot Tone
Oscillator
BP
1 Filter
2
3 Shunt Compandor
Limiter
Input
Amplifier
XLR
Input
Connector
Power
Control
Mode
Set
Switches
Input
Power
11-18 VDC
Polyfuse
Power Delay
Circuit
Power
On/Off
+10V
+5V
+5.5V
+6V
100Hz-10kHz
Output
Amp
Audio Input Interface
Audio Processor
Audio Input Impedance: Greater than 2K balanced, greater than
1K unbalanced at any gain setting
Gain Control Range: 43 dB, Semi-log Rotary control
Audio Input Jack: Standard XLR female connector
Input Power: 12 to 14 VDC typical, 250 ma. max.;
Max. Input Range 11 to 18 VDC
Power Input Jack: Coax type, locking LZR RL26AE
Indicators: LED for -20 dB modulation
LED for 0 dB modulation
4 Digit 7-segment LED for frequency/
power (adjustable brightness)
Front panel controls: Audio Level rotary knob
Power OFF-TUNE-XMIT, 3 position
slide switch
TUNE Up momentary pushbutton
switch
TUNE down momentary pushbutton
switch
Rear panel controls: • Mode Select
4 section DIP switch
Weight: 9 Oz.
Size: 5.25 x 3.25 x 1.25 inches

]]> http://midtownvideo.com/rental/lectrosonics-ifb-kit/feed 0 http://midtownvideo.com/rental/hme-rw800-wireless-intercom-system http://midtownvideo.com/rental/hme-rw800-wireless-intercom-system#comments Sat, 13 Mar 2010 19:37:57 +0000 tom http://midtownvideo.com/?p=222 Related Products
CLRHS
Clearcom Headset

]]> http://midtownvideo.com/rental/hme-rw800-wireless-intercom-system/feed 0 http://midtownvideo.com/rental/clearcom-clrhs-headset http://midtownvideo.com/rental/clearcom-clrhs-headset#comments Sat, 13 Mar 2010 19:36:43 +0000 tom http://midtownvideo.com/?p=219 Related Products
RW800
HME Wireless Intercom System

]]> http://midtownvideo.com/rental/clearcom-clrhs-headset/feed 0