Dimensions: |
8.45” W x 8.25” D x 1.72”H (21.5 cm x 21 cm x 4.4 cm) |
Weight: |
Transmitter: 3.0 lbs (1.36 kg) |
Shipping Weight: 4.50 lbs (2.04 kg) (Transmitter, Power Supply, Antenna and packaging) |
Color: |
Black/Silver with black legends on the front, white legends on the back |
Rack Mount: |
Standard 19” Rack, one EIA rack space high, 1/2 space wide
1–2 units can be mounted in a single rack space with optional RPK 005 (single) or RPK 006 (double) Rack Mount Kits |
Power Supply:
|
Desktop Style Transformer (TFP 048). |
Input: 100-240 VAC, 50/60 Hz. IEC Line Cord. |
Output: 24 VDC, 750 mA, 18W. 2.5mm ID center positive barrel connector. |
Approvals: UL, CUL, Energy Star V, CSA listed. |
Power ON Indicator |
Push On/Push Off latching power button, backlit Green indicates Power ON, backlight off indicates power OFF. |
Temperature Range: |
Operating: +32° F to +104° F (0° C to 40° C) |
Storage: -4° F to +158° F (-20° C to 70° C) |
Menu Settings: |
Audio Presets (Music, Voice, Hearing Assist, Custom), Frequency/Channel selection, Frequency/Channel mode, Audio Input Source (Microphone, Line, Phantom, Digital AES/EB, Digital S/PDIF), High Pass Filter, Low Pass Filter, Compression, RF Output Power, Screen Saver Delay, Test Tone (400 Hz), Headphone Volume, Headphone Source |
RF Section |
Operating Frequencies: |
72.1-75.9 MHz , 17 wideband channels (selectable) |
Frequency Accuracy: |
± 2 ppm stability, 0-50˚ C |
Deviation: |
± 75 kHz maximum. |
Pre-Emphasis: |
75 µsec. |
RF Field Strength: |
Does not exceed 80 mV/m at 3 m |
Compatible Antennas: |
ANT 005, ANT 021, ANT 024, ANT 025, ANT 028, ANT 029, ANT 034. |
Transmission Range: |
Up to 1000 ft (304 m) with ANT 005 coaxial antenna mounted on rear chassis connector. |
RF Timer: |
Menu selectable - 30 Min, 4 Hours, or Always On. Timer starts when no audio is present. |
RF Power: |
Menu selectable - High, Medium, Low, OFF. |
RF Outputs: |
(1x) #10-32 stud connector in center of unit (pcb mounted)
(1x) F-connector on rear chassis |
RF Transmit Indicator: |
1 Green LED, indicates RF “ON” |
Audio Section |
Audio Processor Functions: |
DSP. Compression: 1:1, 1.5:1 or 2:1. High Pass and Low Pass Filter Frequency control. |
Frequency Response: |
31 – 16000 Hz, ±3 dB (“Music” Audio Preset) |
Signal-to-Noise Ratio: |
≥74 dB Transmitted RF |
Total Harmonic Distortion: |
Less than 0.25% @ 1 kHz (RF output) |
Common Mode Rejection: |
>57 dB @ 1 kHz, Mic or Line |
Audio Inputs: |
(1x) Combination 3-pin XLR, 1/4” TRS jack for Mic or Line Level Analog Audio. Balanced or Unbalanced Line Level, or Microphone with Selectable Phantom Power.
(1x) XLR for Digital Audio, AES3/EBU, supported sample rates 44.1 kHz and 48 kHz.
(1x) RCA for Digital Audio, S/PDIF, supported sample rates 44.1 kHz and 48 kHz. |
Audio Input Gain Adjust: |
In menu, adjustable to 0 to -50 dB, in 1dB steps |
Phantom Power: |
14.4 VDC applied through 2.2 kΩ resistors to analog combo jack: Pin 2 and Pin 3 on XLR jack, or tip and ring on 1/4” TRS jack |
Audio Level Indicators: |
10-LED array that reads -18 to +9 dB at 3 dB intervals. 7 Green, 2 Amber, and 1 red LED. Green LEDS indicate normal operating audio level peaks, Amber LEDS indicate close to overload peaks, Red LED indicates overload peaks. |
|
Input Levels (Bal or Unbal):
(at Audio Input Gain = 0dB) |
Nominal (1st Amber LED) |
Overload Warning
(Displayed on Screen) |
Absolute Maximum Ratings* |
Microphone: |
-55 dBV (1.7 mV RMS) |
-15 dBV (180 mV RMS) |
+20dBV (10.0 V RMS) |
Line: |
-25 dBV (55 mV RMS) |
+16 dBV (6.3 V RMS) |
+20 dBV (10.0 V RMS) |
|
Headphone Output: |
1/4” TRS stereo jack, mono signal, 15.7 mW, maximum in 33 Ω (level adjustable in menu 0 to -40 dB in 2 dB steps) |
Line Output: |
RCA jack (black), -10 dBV (.32 VRMS). Output impedance 100 Ω. |
Ethernet: |
RJ-45 on back of unit (PPA T45NET only) |
Approvals: |
FCC, RoHS2, WEEE, Industry Canada |
Warranty: |
Lifetime PLUS Limited Warranty (90 Days on most accessories) |