| ECM SYSTEM SPECS |
|
| Available Channels |
16 |
| Frequency Range |
CODE D 584~607MHz
CODE N 518~542MHz |
| Transmitter Output Level |
10 mW |
| Band |
UHF |
| Operating Range |
Under Typical Conditions 200' (61 m), actual range depends on RF signal absorption, reflection, and interference. |
| Audio Frequency Response |
(+/-3 dB) 70 Hz ~ 16 kHz |
| Total Harmonic Distortion |
(+/-30 kHz deviation 1 kHz tone): <1% |
| Dynamic Range |
>90 dB A-weighted |
| Operating Temperature Range |
14º F to 122º F (-10º C to +50º C), battery characteristics may limit this range |
| |
|
| ECM RECEIVER |
|
| Audio Output Level (+/-30kHz deviation, 1kHz tone) |
XLR connector (into 600 Ohms load) -12 dBV
1/4" connector (into 3k Ohms load) -18 dBV |
| Output Connections |
1 Male XLR Balanced
1/4" Unbalanced |
| Output Impedance |
XLR connector 200 Ohms
1/4" connector 1 k Ohms |
| XLR Output |
Impedance balanced
Pin 1: Ground (cable shield)
Pin 2: Audio +
Pin 3: No Audio - |
| Sensitivity |
-93 dBm for 30 dB |
| Image Rejection |
>90 dB |
| Casing |
Rugged Plastic |
| Dimensions |
1.75" x 9.25" x 4.75" (44.45 x 235 x 121 mm) (HxWxD) |
| Weight |
13.6 oz (390 g) |
| Power Requirements |
13.5 V dc at 300mA, supplied by external power supply |
| |
|
| HH52 HANDHELD TRANSMITTER |
|
| Max Audio Input Level |
0 dBV |
| Gain Adjust |
Trim Pot |
| RF Output |
10 mW, 5 mW |
| Frequency Response |
70 Hz - 15 kHz |
| Dimensions |
9.8" x 2.1" (250 x 53 mm) (Lx Dia) |
| Weight |
9.5 oz. (270 g) (without batteries) |
| Power Requirements |
2 “AA” size alkaline or rechargeable batteries |
| Battery Life |
About 8 hours (alkaline) |
| |
|
